{"title":"Noark","description":"\u003cp\u003eNoark products in the catalogue: Ex9L-N pure RCDs, two-pole and four-pole, at 40A with 30mA and 100mA sensitivity, type A, Ex9BN single-pole MCBs with a B curve and 6kA breaking capacity, and Ex9CH20 modular contactors at 20A with a 230V coil.\u003c\/p\u003e\u003cp\u003eNoark covers modular switchgear with IEC certification: on the boards of a solar system that is exactly what is needed, devices that comply, coordinate with each other and are still easy to source years later.\u003c\/p\u003e\u003cp\u003eA B curve is the one for resistive circuits and electronics, where inrush is low and you want the breaker to trip quickly.\u003c\/p\u003e","products":[{"product_id":"differenziale-puro-noark-108367-ex9l-n-4p-63-a-100-ma-tipo-a","title":"Noark 108367 Ex9L-N RCCB 4P 63 A 100 mA Type A","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eNoark 108367 Ex9L-N RCCB 4P 63 A 100 mA Type A\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 108367\u003c\/strong\u003e is a pure residual current circuit breaker (RCCB) of the \u003cstrong\u003eEx9L-N\u003c\/strong\u003e series in a \u003cstrong\u003efour-pole\u003c\/strong\u003e version, with a rated current of \u003cstrong\u003e63 A\u003c\/strong\u003e and a rated residual current of \u003cstrong\u003e100 mA, Type A\u003c\/strong\u003e. It takes up 4 modules on the DIN rail and has a rated conditional short-circuit current of \u003cstrong\u003e6 kA\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe 63 A size makes it suitable for the role of \u003cstrong\u003emain residual current device\u003c\/strong\u003e in a three-phase board, upstream of several lines that are already individually protected. The \u003cstrong\u003e100 mA\u003c\/strong\u003e threshold is an intermediate choice: it ensures protection against indirect contact and against the risk of fire caused by earth faults, but is less prone than a 30 mA device to nuisance tripping caused by the sum of the natural leakage currents of many loads in parallel. \u003cstrong\u003eType A\u003c\/strong\u003e guarantees tripping even with pulsating unidirectional residual current components. Operation is \u003cstrong\u003eindependent of the mains voltage\u003c\/strong\u003e. Being a pure RCCB it \u003cstrong\u003edoes not protect against overload and short circuit\u003c\/strong\u003e and always requires coordination with miniature circuit breakers.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e63 A rating\u003c\/b\u003e\u003cspan\u003eRated current suited to use as the main residual current device of a three-phase board or sub-board.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e100 mA Type A threshold\u003c\/b\u003e\u003cspan\u003eA compromise between protection against indirect contact and continuity of service, with detection of pulsating unidirectional leakage currents.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eFour poles\u003c\/b\u003e\u003cspan\u003eSimultaneous interruption of the three phases and the neutral in the event of an earth fault current.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eVoltage-independent operation\u003c\/b\u003e\u003cspan\u003eTripping is guaranteed by the electromagnetic mechanism even in the absence of mains voltage.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e6 kA short-circuit withstand\u003c\/b\u003e\u003cspan\u003eRated conditional short-circuit current of 6 kA with coordinated back-up protection.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e4-module width\u003c\/b\u003e\u003cspan\u003eMounting on a 35 mm DIN rail, compatible with standard consumer units and distribution boards.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e108367\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eModular pure residual current circuit breaker (RCCB), Ex9L-N series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003e4 poles (three-phase 3P+N)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNominal current\u003c\/td\u003e\u003ctd\u003e63 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated residual current\u003c\/td\u003e\u003ctd\u003e100 mA (0,1 A)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRCD type\u003c\/td\u003e\u003ctd\u003eType A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage (Ue)\u003c\/td\u003e\u003ctd\u003e400 V AC (230 V phase-to-neutral)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated frequency\u003c\/td\u003e\u003ctd\u003e50 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConditional short-circuit current\u003c\/td\u003e\u003ctd\u003e6 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMiniature circuit breaker (MCB)\u003c\/td\u003e\u003ctd\u003eNot included (pure RCD, to be combined with MCBs)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlush-mounting depth\u003c\/td\u003e\u003ctd\u003e72 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e79 × 88 × 72 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.22 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eIEC\/EN 61008-1 (residual current devices without integral overcurrent protection)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014339805521,"sku":"108367","price":77.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/108367.jpg?v=1789842042"},{"product_id":"differenziale-puro-selettivo-noark-108411-ex9l-n-4p-63-a-300-ma-tipo-a-s","title":"Noark 108411 Ex9L-N Selective RCCB 4P 63 A 300 mA Type A S","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eNoark 108411 Ex9L-N Selective RCCB 4P 63 A 300 mA Type A S\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 108411\u003c\/strong\u003e is a pure residual current circuit breaker (RCCB) of the \u003cstrong\u003eEx9L-N\u003c\/strong\u003e series in a \u003cstrong\u003efour-pole selective\u003c\/strong\u003e version: rated current \u003cstrong\u003e63 A\u003c\/strong\u003e, rated residual current \u003cstrong\u003e300 mA\u003c\/strong\u003e, \u003cstrong\u003eType A with S characteristic (selective, time-delayed tripping)\u003c\/strong\u003e. It takes up 4 modules on the DIN rail, with a conditional short-circuit current of \u003cstrong\u003e6 kA\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eS\u003c\/strong\u003e characteristic introduces an intentional delay in tripping, so that in the event of an earth fault the high-sensitivity residual current device installed downstream trips first: it is therefore the correct device to use as the \u003cstrong\u003emain residual current device\u003c\/strong\u003e in a two-level selective protection structure, where the 30 mA devices protect the individual lines and the 300 mA selective device provides back-up protection and protection against the risk of fire caused by earth fault currents. Thanks to selectivity, a fault on a final circuit does not put the entire installation out of service. \u003cstrong\u003eType A\u003c\/strong\u003e also detects pulsating unidirectional leakage currents. Being a pure RCCB, it \u003cstrong\u003edoes not protect against overload and short circuit\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eSelective S characteristic\u003c\/b\u003e\u003cspan\u003eTime-delayed tripping ensures discrimination with the 30 mA devices installed downstream, preventing a local fault from de-energising the whole board.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e300 mA threshold\u003c\/b\u003e\u003cspan\u003eA typical value for a main residual current device, aimed at protection against the risk of fire caused by earth fault currents.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e63 A four-pole rating\u003c\/b\u003e\u003cspan\u003eSized as the main device of three-phase 3P+N boards up to 63 A.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eType A\u003c\/b\u003e\u003cspan\u003eAlso trips in the presence of pulsating unidirectional leakage currents generated by electronic loads.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eVoltage-independent operation\u003c\/b\u003e\u003cspan\u003eThe electromagnetic mechanism guarantees tripping even without mains voltage.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e6 kA short-circuit withstand\u003c\/b\u003e\u003cspan\u003eRated conditional short-circuit current of 6 kA with coordinated back-up protection.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e108411\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eSelective pure residual current circuit breaker (RCCB), Ex9L-N series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003e4 poles (three-phase 3P+N)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNominal current\u003c\/td\u003e\u003ctd\u003e63 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated residual current\u003c\/td\u003e\u003ctd\u003e300 mA (0,3 A)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRCD type\u003c\/td\u003e\u003ctd\u003eType A, S characteristic (selective, time-delayed)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage (Ue)\u003c\/td\u003e\u003ctd\u003e400 V AC (230 V phase-to-neutral)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated frequency\u003c\/td\u003e\u003ctd\u003e50 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConditional short-circuit current\u003c\/td\u003e\u003ctd\u003e6 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMiniature circuit breaker (MCB)\u003c\/td\u003e\u003ctd\u003eNot included (pure RCD, to be combined with MCBs)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e79 × 89 × 72 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.37 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eIEC\/EN 61008-1 (residual current devices without integral overcurrent protection)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014339936593,"sku":"108411","price":79.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/108411.jpg?v=1789842043"},{"product_id":"scaricatore-di-sovratensione-noark-103334-tipo-1-2-275-v-12-5-ka-1p-n","title":"Noark 103334 Surge Protective Device Type 1+2 275 V 12.5 kA 1P+N","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eNoark 103334 Surge Protective Device Type 1+2 275 V 12.5 kA 1P+N\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 103334\u003c\/strong\u003e is a modular surge protective device (SPD) of the \u003cstrong\u003eEx9UE1+2\u003c\/strong\u003e series, in \u003cstrong\u003ecombined class Type 1+2\u003c\/strong\u003e and \u003cstrong\u003e1P+N (2 modules)\u003c\/strong\u003e configuration. It is based on varistors with \u003cstrong\u003epluggable, replaceable functional modules\u003c\/strong\u003e, has a maximum continuous operating voltage of \u003cstrong\u003eUc 275 V\u003c\/strong\u003e and a protection level of \u003cstrong\u003eUp 1.5 kV\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIt is installed \u003cstrong\u003ein the single-phase main board, at the origin of the installation\u003c\/strong\u003e, typically immediately downstream of the meter or the main switch, and it is the device to use when the building is equipped with a lightning protection system (LPS) or is exposed to direct lightning strikes: the \u003cstrong\u003eType 1 class discharges a lightning impulse current Iimp of 12.5 kA with a 10\/350 µs waveform\u003c\/strong\u003e, while the \u003cstrong\u003eType 2\u003c\/strong\u003e function limits surges of indirect and switching origin. Thanks to the modular design, in the event of repeated operation it is enough to replace the exhausted cartridge — indicated by the optical indicator on the front — without removing the device from the DIN rail. It is suitable for TN-C-S, TN-S, TT and IT networks.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eCombined class Type 1+2\u003c\/b\u003e\u003cspan\u003eA single device covers both lightning current discharge and the limitation of induced and switching surges.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eIimp 12.5 kA (10\/350 µs)\u003c\/b\u003e\u003cspan\u003eLightning current discharge capacity suited to buildings with a lightning protection system, LPL levels III and IV according to EN 62305.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eProtection level Up 1.5 kV\u003c\/b\u003e\u003cspan\u003eLimits the residual voltage on both the L-N and the N-PE path, protecting equipment of a lower overvoltage category.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003ePluggable cartridges\u003c\/b\u003e\u003cspan\u003eThe functional modules are quickly replaced at end of life, without removing the base from the DIN rail or redoing the wiring.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eOptical status indicator\u003c\/b\u003e\u003cspan\u003eA window on the front indicates an exhausted module and the need for replacement.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eTerminals up to 50 mm²\u003c\/b\u003e\u003cspan\u003eAccepts rigid, stranded and flexible conductors up to 50 mm², compatible with the cross-sections required for low-impedance earth connections.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e103334\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eModular surge protective device (SPD), Ex9UE1+2 series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSurge protective device (type)\u003c\/td\u003e\u003ctd\u003eType 1+2 (class I+II)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003e1P+N (2 poles, single-phase)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum continuous operating voltage (Uc)\u003c\/td\u003e\u003ctd\u003e275 V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection level (Up) L-N\u003c\/td\u003e\u003ctd\u003e1.5 kV\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection level (Up) N-PE\u003c\/td\u003e\u003ctd\u003e1.5 kV\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eLightning impulse current (Iimp 10\/350 µs)\u003c\/td\u003e\u003ctd\u003e12.5 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFollow current extinguishing capability\u003c\/td\u003e\u003ctd\u003e100 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSpecific energy (W\/R)\u003c\/td\u003e\u003ctd\u003e156,25 kJ\/Ω\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eReplaceable modules\u003c\/td\u003e\u003ctd\u003eYes, pluggable functional cartridges\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIndication\u003c\/td\u003e\u003ctd\u003eFront optical status indicator\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRemote signalling contact\u003c\/td\u003e\u003ctd\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompatible grid systems\u003c\/td\u003e\u003ctd\u003eTN-C-S, TN-S, TT, IT (not suitable for TN-C and for direct current)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower dissipation\u003c\/td\u003e\u003ctd\u003e0.1 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTerminal cross-section\u003c\/td\u003e\u003ctd\u003eUp to 50 mm² (rigid, stranded and flexible)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003eTH-35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e68 × 83 × 35 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.12 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eEN 61643-11 (SPDs for low-voltage distribution networks); lightning protection levels LPL III and IV according to EN 62305\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014342361425,"sku":"103334","price":111.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/Noark_20103334.jpg?v=1791417433"},{"product_id":"serratura-con-chiave-metallica-noark-101571-lk-ph-m-per-quadri-phs","title":"Metal Key Lock Noark 101571 LK PH M for PHS Enclosures","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eAccessory\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eMetal Key Lock Noark 101571 LK PH M for PHS Enclosures\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark LK PH M\u003c\/strong\u003e (code 101571) is the \u003cstrong\u003ekey lock\u003c\/strong\u003e in \u003cstrong\u003emetal\u003c\/strong\u003e provided as an accessory for the enclosures and consumer units of the \u003cstrong\u003ePHS\u003c\/strong\u003e series by Noark Electric. It replaces the standard door catch and makes the enclosure openable only with the key supplied.\u003c\/p\u003e\u003cp\u003eIt is an accessory designed for installations where the enclosure is accessible to unqualified people — shared technical rooms in apartment buildings, common areas, premises open to the public, photovoltaic installations in an accessible position — where it is necessary to \u003cstrong\u003eprevent unauthorised access to the operating devices and to the live parts\u003c\/strong\u003e. The metal version offers a mechanical strength higher than that of plastic catches. It is fitted directly on the door of the PHS enclosure, in place of the original catch, without any special tools.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eKey closure for PHS enclosures\u003c\/b\u003e\u003cspan\u003eGenuine Noark accessory for the enclosures of the PHS series: it replaces the standard door catch.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eMetal version\u003c\/b\u003e\u003cspan\u003eThe metal body ensures a mechanical strength and a service life higher than those of plastic catches.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eProtection against unauthorised access\u003c\/b\u003e\u003cspan\u003eIt prevents the enclosure from being opened by unqualified personnel, a frequent requirement in common areas and premises open to the public.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eSimple mounting\u003c\/b\u003e\u003cspan\u003eIt is installed on the door in place of the original catch, with no modification to the enclosure.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eMinimal size and weight\u003c\/b\u003e\u003cspan\u003eCompact accessory (30 × 50 × 30 mm, 0.03 kg) supplied complete with key.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e101571\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct type\u003c\/td\u003e\u003ctd\u003eKey lock for electrical enclosures (accessory)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBrand and model\u003c\/td\u003e\u003ctd\u003eNoark Electric LK PH M — item no. 101571\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompatibility\u003c\/td\u003e\u003ctd\u003eNoark PHS series distribution boards and consumer units\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaterial\u003c\/td\u003e\u003ctd\u003eMetal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunction\u003c\/td\u003e\u003ctd\u003eKey lock for the door, replacing the standard latch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e30.00 × 50.00 × 30.00 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.03 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEAN code\u003c\/td\u003e\u003ctd\u003e8592765015723\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014345638225,"sku":"101571","price":36.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/no_photo_c5d0cabd-d781-4a0b-961c-e11ac09b136d.png?v=1791417435"},{"product_id":"interruttore-magnetotermico-noark-100004-ex9bn-1p-curva-b-6-a-6-ka","title":"Noark 100004 Ex9BN Miniature Circuit Breaker 1P Curve B 6 A 6 kA","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eNoark 100004 Ex9BN Miniature Circuit Breaker 1P Curve B 6 A 6 kA\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 100004\u003c\/strong\u003e is a modular miniature circuit breaker of the \u003cstrong\u003eEx9BN\u003c\/strong\u003e series, in a \u003cstrong\u003esingle-pole\u003c\/strong\u003e version with a rated current of \u003cstrong\u003e6 A\u003c\/strong\u003e and \u003cstrong\u003etripping curve B\u003c\/strong\u003e. It takes up \u003cstrong\u003ea single DIN module\u003c\/strong\u003e (18 mm) and has a rated breaking capacity \u003cstrong\u003eIcn of 6 kA\u003c\/strong\u003e according to EN 60898.\u003c\/p\u003e\u003cp\u003eIt is installed in residential and commercial distribution boards and in photovoltaic combiner boxes to protect a single line against \u003cstrong\u003eoverload\u003c\/strong\u003e (bimetallic thermal release) and \u003cstrong\u003eshort circuit\u003c\/strong\u003e (instantaneous magnetic release), and to isolate the circuit during maintenance work. \u003cstrong\u003eCurve B\u003c\/strong\u003e, with magnetic tripping between 3 and 5 times the rated current, is the right choice for circuits without high inrush currents — lighting circuits, auxiliary and control circuits, supplies to electronic equipment — and for long lines where the minimum short-circuit current is low. The 6 A rating is typical of auxiliary circuits and lighting circuits.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eCurve B, 6 A\u003c\/b\u003e\u003cspan\u003eMagnetic tripping between 3 and 5 In: the right choice for lighting and auxiliary circuits and for long lines with low fault currents.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e6 kA breaking capacity\u003c\/b\u003e\u003cspan\u003eIcn of 6 kA according to EN 60898 and Icu of 10 kA according to IEC 60947-2, suitable for residential and commercial installations.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eLimitation class 3\u003c\/b\u003e\u003cspan\u003eLimiting the specific let-through energy reduces the thermal and electrodynamic stress on downstream cables and devices.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eSingle-module width\u003c\/b\u003e\u003cspan\u003e18 mm wide and 72 mm flush-mounting depth: maximum device density in the board.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eExpandable with accessories\u003c\/b\u003e\u003cspan\u003eCompatible with auxiliary and signalling contacts, shunt trips, undervoltage and overvoltage releases and residual current blocks.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eDual protection\u003c\/b\u003e\u003cspan\u003eThe thermal release acts on prolonged overloads, the magnetic one opens instantaneously in the event of a short circuit.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e100004\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eModular miniature circuit breaker (MCB), Ex9BN series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003e1 pole\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNominal current\u003c\/td\u003e\u003ctd\u003e6 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTripping curve\u003c\/td\u003e\u003ctd\u003eB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBreaking capacity (Icn, EN 60898)\u003c\/td\u003e\u003ctd\u003e6 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBreaking capacity (Icu, IEC 60947-2)\u003c\/td\u003e\u003ctd\u003e10 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage\u003c\/td\u003e\u003ctd\u003e230 V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated frequency\u003c\/td\u003e\u003ctd\u003e50–60 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEnergy limiting class\u003c\/td\u003e\u003ctd\u003e3\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOvervoltage category\u003c\/td\u003e\u003ctd\u003eIII\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePollution degree\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e1 (18 mm)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlush-mounting depth\u003c\/td\u003e\u003ctd\u003e72 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower dissipation\u003c\/td\u003e\u003ctd\u003e2.5 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e74 × 89 × 18 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.12 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eEN 60898-1 e IEC 60947-2\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014346162513,"sku":"100004","price":19.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/100004.jpg?v=1789842192"},{"product_id":"contattore-modulare-noark-102399-ex9ch20-20-a-2no-bobina-230-v","title":"Noark 102399 Ex9CH20 Modular Contactor 20 A 2NO 230 V Coil","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eNoark 102399 Ex9CH20 Modular Contactor 20 A 2NO 230 V Coil\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 102399\u003c\/strong\u003e is a modular contactor (installation relay) of the \u003cstrong\u003eEx9CH20\u003c\/strong\u003e series with a rated operational current of \u003cstrong\u003e20 A in category AC-1\u003c\/strong\u003e, \u003cstrong\u003etwo normally open contacts (2NO)\u003c\/strong\u003e and a \u003cstrong\u003e220–230 V AC, 50\/60 Hz control coil\u003c\/strong\u003e. It takes up \u003cstrong\u003ea single DIN module\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIt is installed in residential and commercial distribution boards to \u003cstrong\u003eremotely switch power loads\u003c\/strong\u003e by means of an auxiliary signal: lighting of communal and outdoor areas, switched sockets, heating elements, fan coil units, circulation pumps and small motors. The coil is driven by push buttons, time switches, thermostats, twilight relays or automation system outputs, while the two power contacts close the main circuit. With a \u003cstrong\u003epower dissipation of just 1.47 W\u003c\/strong\u003e and the width of a single module, it is easily fitted next to the protective devices in existing consumer units. The device complies with the requirements of the \u003cstrong\u003eIEC\/EN 61095\u003c\/strong\u003e standard for electromechanical contactors for household and similar purposes.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eTwo 20 A NO contacts\u003c\/b\u003e\u003cspan\u003eSwitching of two power circuits up to 20 A in category AC-1, typical of resistive loads and lighting.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eSingle DIN module\u003c\/b\u003e\u003cspan\u003e18 mm wide and 67.5 mm flush-mounting depth: it takes up minimum space in the board.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e220–230 V remote control\u003c\/b\u003e\u003cspan\u003eThe 220–230 V, 50\/60 Hz AC coil is driven by time switches, thermostats, twilight switches and push buttons.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eLow dissipation\u003c\/b\u003e\u003cspan\u003eOnly 1.47 W of power dissipation, useful in densely populated boards to keep the internal temperature down.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eCompliant with IEC\/EN 61095\u003c\/b\u003e\u003cspan\u003eBuilt according to the standard dedicated to electromechanical contactors for household and similar purposes.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eOperational voltage up to 400 V\u003c\/b\u003e\u003cspan\u003eThe power contacts can work on 230 to 400 V networks, including in three-phase configuration with several poles.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e102399\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eModular contactor \/ installation relay, Ex9CH20 series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated operational current (AC-1)\u003c\/td\u003e\u003ctd\u003e20 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated operational voltage\u003c\/td\u003e\u003ctd\u003e230–400 V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact configuration\u003c\/td\u003e\u003ctd\u003e2 NO (normally open) contacts\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCoil voltage\u003c\/td\u003e\u003ctd\u003e220–230 V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated frequency\u003c\/td\u003e\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower dissipation\u003c\/td\u003e\u003ctd\u003e1.47 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eManual control\u003c\/td\u003e\u003ctd\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlush-mounting depth\u003c\/td\u003e\u003ctd\u003e67.5 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e67.5 × 84.5 × 18 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.12 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eIEC\/EN 61095 (electromechanical contactors for household and similar purposes)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014348292433,"sku":"102399","price":28.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/102399.jpg?v=1789842262"},{"product_id":"differenziale-puro-noark-108354-ex9l-n-2p-40-a-100-ma-tipo-a","title":"RCCB Noark 108354 Ex9L-N 2P 40 A 100 mA Type A","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eRCCB Noark 108354 Ex9L-N 2P 40 A 100 mA Type A\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 108354\u003c\/strong\u003e is a residual current circuit breaker (RCCB) from the \u003cstrong\u003eEx9L-N\u003c\/strong\u003e range, in a \u003cstrong\u003etwo-pole\u003c\/strong\u003e version with rated current \u003cstrong\u003e40 A\u003c\/strong\u003e and rated residual current \u003cstrong\u003e100 mA Type A\u003c\/strong\u003e. It takes up 2 modules on the DIN rail and has a rated conditional short-circuit current of \u003cstrong\u003e6 kA\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIt is installed in single-phase distribution boards as \u003cstrong\u003eresidual current protection upstream\u003c\/strong\u003e of a group of circuits, or as a dedicated residual current device for a line that requires a less sensitive threshold than 30 mA: with 100 mA, nuisance tripping caused by the natural leakage currents of several loads in parallel is limited, while protection against indirect contact and the risk of fire from earth faults is maintained. \u003cstrong\u003eType A\u003c\/strong\u003e ensures tripping even in the presence of pulsating unidirectional leakage currents, generated by loads with rectifiers and power electronics. Operation is \u003cstrong\u003eindependent of the mains voltage\u003c\/strong\u003e: the device trips even when the neutral is missing or the voltage is reduced. Being a pure residual current device, it \u003cstrong\u003edoes not protect against overload and short circuit\u003c\/strong\u003e and must always be combined with miniature circuit breakers.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eTwo-pole pure RCCB\u003c\/b\u003e\u003cspan\u003eProtection against earth fault currents on single-phase installations, to be combined with the miniature circuit breakers of the individual lines.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e100 mA Type A threshold\u003c\/b\u003e\u003cspan\u003eReduces nuisance tripping compared with 30 mA and also detects the pulsating unidirectional leakage of electronic loads.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eVoltage-independent operation\u003c\/b\u003e\u003cspan\u003eThe electromagnetic mechanism trips even when the mains voltage is missing; the voltage is only needed for the test button.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e40 A rated current\u003c\/b\u003e\u003cspan\u003eSuitable for protecting groups of circuits with a total current of up to 40 A.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e6 kA short-circuit withstand\u003c\/b\u003e\u003cspan\u003eRated conditional short-circuit current of 6 kA in combination with the required back-up protection.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eDIN rail mounting\u003c\/b\u003e\u003cspan\u003e2-module width and 79 mm flush-mounting depth, compatible with standard distribution boards.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e108354\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eModular pure residual current circuit breaker (RCCB), Ex9L-N series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003e2 poles (single-phase L+N)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNominal current\u003c\/td\u003e\u003ctd\u003e40 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated residual current\u003c\/td\u003e\u003ctd\u003e100 mA (0,1 A)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRCD type\u003c\/td\u003e\u003ctd\u003eType A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage (Ue)\u003c\/td\u003e\u003ctd\u003e230 V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated frequency\u003c\/td\u003e\u003ctd\u003e50 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConditional short-circuit current\u003c\/td\u003e\u003ctd\u003e6 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMiniature circuit breaker (MCB)\u003c\/td\u003e\u003ctd\u003eNot included (pure RCD, to be combined with MCBs)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlush-mounting depth\u003c\/td\u003e\u003ctd\u003e79 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower dissipation\u003c\/td\u003e\u003ctd\u003e7.2 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e88 × 36 × 79 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.22 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eIEC\/EN 61008-1 (residual current devices without integral overcurrent protection)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014354518353,"sku":"108354","price":45.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/Noark_20108354.jpg?v=1791417447"},{"product_id":"differenziale-puro-noark-108362-ex9l-n-4p-40-a-30-ma-tipo-a","title":"RCCB Noark 108362 Ex9L-N 4P 40 A 30 mA Type A","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eProtection device\u003c\/span\u003e\u003cspan class=\"b\"\u003eAC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eNoark\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eRCCB Noark 108362 Ex9L-N 4P 40 A 30 mA Type A\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNoark 108362\u003c\/strong\u003e is a residual current circuit breaker (RCCB) from the \u003cstrong\u003eEx9L-N\u003c\/strong\u003e range in a \u003cstrong\u003efour-pole\u003c\/strong\u003e version, with rated current \u003cstrong\u003e40 A\u003c\/strong\u003e and rated residual current \u003cstrong\u003e30 mA Type A\u003c\/strong\u003e. It takes up 4 modules on the DIN rail and has a rated conditional short-circuit current of \u003cstrong\u003e6 kA\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIt is installed in \u003cstrong\u003ethree-phase\u003c\/strong\u003e distribution boards (3 phases + neutral) and, thanks to the \u003cstrong\u003ehigh-sensitivity 30 mA threshold\u003c\/strong\u003e, it offers additional protection of people against direct contact as well as protection against indirect contact. \u003cstrong\u003eType A\u003c\/strong\u003e guarantees tripping even with pulsating unidirectional leakage currents, those typical of inverters, switching power supplies, washing machines and appliances with power electronics; this is why it is the minimum recommended choice in boards supplying electronic loads. Operation is \u003cstrong\u003eindependent of the mains voltage\u003c\/strong\u003e. Being a pure residual current device, it \u003cstrong\u003edoes not offer protection against overload and short circuit\u003c\/strong\u003e: it must be coordinated with miniature circuit breakers downstream or upstream.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eThree-phase residual current protection\u003c\/b\u003e\u003cspan\u003eFour poles for 3P+N networks, with simultaneous interruption of all live conductors in the event of an earth fault.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eHigh sensitivity 30 mA\u003c\/b\u003e\u003cspan\u003eA tripping threshold that ensures additional protection of people against direct contact.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eType A\u003c\/b\u003e\u003cspan\u003eDetects alternating leakage currents and the pulsating unidirectional ones produced by loads with power electronics.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eVoltage-independent operation\u003c\/b\u003e\u003cspan\u003eThe electromagnetic principle guarantees tripping even if the neutral is lost or the voltage is reduced.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e6 kA short-circuit withstand\u003c\/b\u003e\u003cspan\u003eRated conditional short-circuit current of 6 kA, coordinated with the back-up protection.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eTest button\u003c\/b\u003e\u003cspan\u003eThe T button allows periodic checking of the tripping mechanism, recommended on a monthly basis.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003e108362\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice type\u003c\/td\u003e\u003ctd\u003eModular pure residual current circuit breaker (RCCB), Ex9L-N series\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eAlternating current (AC)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003e4 poles (three-phase 3P+N)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNominal current\u003c\/td\u003e\u003ctd\u003e40 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated residual current\u003c\/td\u003e\u003ctd\u003e30 mA (0,03 A)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRCD type\u003c\/td\u003e\u003ctd\u003eType A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage (Ue)\u003c\/td\u003e\u003ctd\u003e400 V AC (230 V phase-to-neutral)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated frequency\u003c\/td\u003e\u003ctd\u003e50 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConditional short-circuit current\u003c\/td\u003e\u003ctd\u003e6 kA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMiniature circuit breaker (MCB)\u003c\/td\u003e\u003ctd\u003eNot included (pure RCD, to be combined with MCBs)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of DIN modules\u003c\/td\u003e\u003ctd\u003e4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlush-mounting depth\u003c\/td\u003e\u003ctd\u003e72 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e79 × 88 × 72 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.39 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eIEC\/EN 61008-1 (residual current devices without integral overcurrent protection)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":55014354583889,"sku":"108362","price":51.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/108362.jpg?v=1789842601"}],"url":"https:\/\/litio.store\/en\/collections\/noark.oembed","provider":"litio.store","version":"1.0","type":"link"}