{"product_id":"quadro-di-campo-cc-ca-spd-tipo-1-2-2-stringhe-2-mppt-32-a-monofase-differenziale-40-a-300-ma","title":"DC+AC Combiner Box Type 1+2 SPD, 2 Strings 2 MPPT, 32 A Single-Phase, 40 A 300 mA RCCB","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=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 15px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:14px;line-height:1.5;\"\u003e\u003cstrong style=\"font-weight:bold;color:#0e1b4d;\"\u003eVAT note\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBusinesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy \u0026mdash; \u003ca href=\"\/en\/pages\/iva-acquisti-aziendali\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003efind out more\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eForeign companies entitled to 0% VAT: please write to \u003ca href=\"mailto:info@litio.store\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003einfo@litio.store\u003c\/a\u003e.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eCombiner box\u003c\/span\u003e\u003cspan class=\"b\"\u003eDC+AC side\u003c\/span\u003e\u003cspan class=\"b\"\u003eLitio Store\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eDC+AC Combiner Box Type 1+2 SPD, 2 Strings 2 MPPT, 32 A Single-Phase, 40 A 300 mA RCCB\u003c\/h2\u003e\u003cp\u003eCombined \u003cstrong\u003eDC+AC\u003c\/strong\u003e combiner box for \u003cstrong\u003esingle-phase\u003c\/strong\u003e photovoltaic systems, with complete protection on both sides of the inverter. It collects \u003cstrong\u003e2 PV strings on 2 MPPT inputs\u003c\/strong\u003e and is the recommended solution for homes fitted with a \u003cstrong\u003elightning protection system\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe DC side is protected by a \u003cstrong\u003eType 1+2 surge protective device for 1000 V DC\u003c\/strong\u003e and the AC side by a second \u003cstrong\u003eType 1+2 arrester\u003c\/strong\u003e: both are also able to discharge direct lightning current. The AC line is completed by a \u003cstrong\u003e32 A single-phase miniature circuit breaker\u003c\/strong\u003e and by a \u003cstrong\u003e40 A residual current circuit breaker with a 300 mA threshold\u003c\/strong\u003e, sized for protection against electrically caused fires.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eType 1+2 SPD on both sides\u003c\/b\u003e\u003cspan\u003eCombined arresters on DC and on AC, suitable for buildings with a lightning protection system.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e40 A 300 mA residual current protection\u003c\/b\u003e\u003cspan\u003eThe 40 A residual current circuit breaker with a 300 mA threshold protects the AC line against earth faults and electrically caused fires.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e32 A single-phase MCB\u003c\/b\u003e\u003cspan\u003eIt protects the AC line against overload and short circuit and allows the inverter to be isolated from the distribution board.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e2 strings, 2 MPPT\u003c\/b\u003e\u003cspan\u003eThe two strings remain independent up to the inverter, with separate maximum power point tracking for each one.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eAll the protective devices in a single box\u003c\/b\u003e\u003cspan\u003eSPDs, MCB and RCCB already wired in one wall enclosure, instead of several separate boxes.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eString voltage up to 1000 V\u003c\/b\u003e\u003cspan\u003eSuitable for single-phase string inverters with a maximum input voltage of 1000 V DC.\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\u003eSwitchboard type\u003c\/td\u003e\u003ctd\u003eCombined DC+AC combiner box with residual current protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSystem side\u003c\/td\u003e\u003ctd\u003eDirect current and alternating current\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of PV strings\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMPPTs managed\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum PV voltage\u003c\/td\u003e\u003ctd\u003e1000 V CC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDC surge protective device (SPD)\u003c\/td\u003e\u003ctd\u003eType 1+2, 1000 V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAC surge protective device (SPD)\u003c\/td\u003e\u003ctd\u003eType 1+2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMiniature circuit breaker (MCB)\u003c\/td\u003e\u003ctd\u003e32 A, single-phase (1P)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResidual current device (RCD)\u003c\/td\u003e\u003ctd\u003e40 A, 300 mA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of poles \/ phases\u003c\/td\u003e\u003ctd\u003eSingle-phase AC side\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\u003ctd\u003e319 × 384 × 144 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e3.54 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eReference standards of the components\u003c\/td\u003e\u003ctd\u003eEN 61643-11 (AC SPDs), EN 61643-31 (PV SPDs), IEC\/EN 60898-1 (MCB), IEC\/EN 61008-1 or 61009-1 (RCD)\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":"Litio Store","offers":[{"title":"IVA 10%","offer_id":55014341935441,"sku":"SH-1446-DCAC-IVA10","price":394.33,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55014341968209,"sku":"SH-1446-DCAC-IVA22","price":437.35,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/litio.store\/en\/products\/quadro-di-campo-cc-ca-spd-tipo-1-2-2-stringhe-2-mppt-32-a-monofase-differenziale-40-a-300-ma","provider":"litio.store","version":"1.0","type":"link"}