{"product_id":"base-portafusibili-nh-1000v-cc-italweber-pk0-pk3-da-160a-a-630a-con-morsetti-a-bullone","title":"NH fuse base 1000V DC PK0-PK3 from 160A to 630A with bolted terminals","description":"\u003cstyle\u003e\n.nhb-wrap{font-family:'Open Sans',sans-serif;font-size:16px;line-height:1.75;color:#222}\n.nhb-wrap h2{font-family:'Rajdhani',sans-serif;font-size:24px;color:#0e1b4d;margin:34px 0 14px;font-weight:700}\n.nhb-wrap p,.nhb-wrap li{font-size:16px}\n.nhb-wrap ul{padding-left:22px}\n.nhb-wrap li{margin-bottom:8px}\n.nhb-sc{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0 6px}\n.nhb-t{width:100%;border-collapse:collapse;font-family:'Tomorrow',sans-serif}\n.nhb-t.wide{min-width:700px}\n.nhb-t th{background:#0e1b4d;color:#fff;font-size:15px;padding:12px 14px;text-align:left;font-weight:700;white-space:nowrap}\n.nhb-t td{border:1px solid #ddd;font-size:15px;padding:12px 14px;background:#fff;vertical-align:top}\n.nhb-t tr:nth-child(even) td{background:#f7f8fa}\n.nhb-lab{background:#f0f0f0!important;color:#0e1b4d;font-weight:700}\n.nhb-g{color:#73aa02;font-weight:700}\n.nhb-box{background:#f4f7ec;border-left:5px solid #73aa02;padding:18px 20px;border-radius:6px;margin:22px 0}\n.nhb-box2{background:#fffbea;border:1px solid #ffd700;padding:18px 20px;border-radius:6px;margin:22px 0}\n.nhb-hint{display:none;font-size:14px;color:#777;margin:0 0 10px}\n@media (max-width:749px){\n.nhb-wrap h2{font-size:21px}\n.nhb-t th,.nhb-t td{padding:10px 12px;font-size:14px}\n.nhb-hint{display:block}\n.nhb-sc{border:1px solid #e3e6ec;border-radius:6px}\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"nhb-wrap\"\u003e\n\n\u003cdiv style=\"background:linear-gradient(135deg,#0e1b4d,#1a2966);color:#fff;padding:30px 26px;border-radius:8px;margin-bottom:26px;text-align:center;\"\u003e\n  \u003ch2 style=\"font-family:'Rajdhani',sans-serif;font-size:26px;margin:0 0 10px;color:#fff;font-weight:700;\"\u003eNH fuse base 1000V DC\u003c\/h2\u003e\n  \u003cp style=\"font-size:17px;margin:0;color:#fff;opacity:.92;\"\u003eThe part that holds the NH fuse and takes the power cable\u003c\/p\u003e\n  \u003cp style=\"font-size:16px;margin:10px 0 0;color:#73aa02;font-weight:700;\"\u003e1000V DC \u0026middot; 160A to 630A \u0026middot; bolted terminals to 300mm\u0026sup2;\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eA single-pole fuse base for NH knife-blade fuse links in DC circuits, rated \u003cstrong\u003e1000V DC\u003c\/strong\u003e. It is the piece everyone forgets when ordering NH fuses: the fuse on its own connects to nothing, because it has two blades and no threaded holes. \u003cstrong\u003eThe cables land here\u003c\/strong\u003e, on the bolted terminals of the base, and the fuse pushes into the clips.\u003c\/p\u003e\n\n\u003cdiv class=\"nhb-box2\"\u003e\n\u003cp style=\"margin:0;font-size:16px;\"\u003e\u003cstrong\u003eTwo things to know before ordering.\u003c\/strong\u003e The \u003cstrong\u003efuse is not included\u003c\/strong\u003e and must match the size of the base: NH0 on PK0, NH1 on PK1, NH2 on PK2, NH3 on PK3. And the base is \u003cstrong\u003esingle pole\u003c\/strong\u003e: one per way if you protect the positive alone, doubled if the design calls for protection on both poles.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSizes and connections\u003c\/h2\u003e\n\n\u003cp class=\"nhb-hint\"\u003e\u0026#8596; swipe the table sideways\u003c\/p\u003e\n\u003cdiv class=\"nhb-sc\"\u003e\n\u003ctable class=\"nhb-t wide\"\u003e\n\u003ctr\u003e\u003cth\u003eBase\u003c\/th\u003e\u003cth\u003eFuse size\u003c\/th\u003e\u003cth\u003eCurrent\u003c\/th\u003e\u003cth\u003eBolts\u003c\/th\u003e\u003cth\u003eCable\u003c\/th\u003e\u003cth\u003eTorque\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003ePK0\u003c\/td\u003e\u003ctd\u003eNH0\u003c\/td\u003e\u003ctd\u003e160A\u003c\/td\u003e\u003ctd\u003eM8-M8\u003c\/td\u003e\u003ctd\u003e25-150mm\u0026sup2;\u003c\/td\u003e\u003ctd\u003e32Nm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003ePK1\u003c\/td\u003e\u003ctd\u003eNH1\u003c\/td\u003e\u003ctd\u003e250A\u003c\/td\u003e\u003ctd\u003eM10-M10\u003c\/td\u003e\u003ctd\u003e25-150mm\u0026sup2;\u003c\/td\u003e\u003ctd\u003e32Nm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003ePK2\u003c\/td\u003e\u003ctd\u003eNH2\u003c\/td\u003e\u003ctd\u003e400A\u003c\/td\u003e\u003ctd\u003eM10-M10\u003c\/td\u003e\u003ctd\u003e25-240mm\u0026sup2;\u003c\/td\u003e\u003ctd\u003e32Nm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003ePK3\u003c\/td\u003e\u003ctd\u003eNH3\u003c\/td\u003e\u003ctd\u003e630A\u003c\/td\u003e\u003ctd\u003eM12-M12\u003c\/td\u003e\u003ctd\u003e25-300mm\u0026sup2;\u003c\/td\u003e\u003ctd\u003e32Nm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:15px;color:#555;margin-top:4px;\"\u003eAll sizes 1000V DC, single pole, screw fixing. Dimensions PK1 55\u0026times;198\u0026times;83.6mm, PK2 65\u0026times;225\u0026times;89mm. If your installation is close to the cross-section limit, check the lug against the data sheet before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhich one for 50 and 70mm\u0026sup2; cable\u003c\/h2\u003e\n\n\u003cdiv class=\"nhb-box\"\u003e\n\u003cp style=\"margin:0;font-size:16px;\"\u003eAll four take \u003cstrong\u003e50mm\u0026sup2;\u003c\/strong\u003e lugs without argument, because the terminals are bolted and any ring lug will go on. For \u003cstrong\u003e70mm\u0026sup2;\u003c\/strong\u003e the PK0 has \u003cstrong\u003eM8\u003c\/strong\u003e bolts, and a 70mm\u0026sup2; lug with an M8 hole is a stretch: from \u003cstrong\u003ePK1 upwards\u003c\/strong\u003e the bolts are M10 or M12 and the joint is clean. On a 48V battery way with 70mm\u0026sup2; cable, the natural choice is the \u003cstrong\u003ePK1 250A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow it is installed\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe base screws to the panel or mounting plate.\u003c\/li\u003e\n\u003cli\u003ePower cables land on the terminals with ring lugs, tightened to the stated torque.\u003c\/li\u003e\n\u003cli\u003eThe fuse goes in and out with an \u003cstrong\u003eNH handle\u003c\/strong\u003e, always with the system isolated.\u003c\/li\u003e\n\u003cli\u003eKeep the front of the base accessible: that is the whole advantage of NH over a bolt-down fuse, replacement on sight without disturbing the cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMEGA, Class T or NH: which fuse to choose\u003c\/h2\u003e\n\u003cp\u003eThree fuse families are actually used on the DC side of a 48V battery system, and they are interchangeable neither mechanically nor in performance.\u003c\/p\u003e\n\u003cp class=\"nhb-hint\"\u003e\u0026#8596; swipe the table sideways\u003c\/p\u003e\n\u003cdiv class=\"nhb-sc\"\u003e\n\u003ctable class=\"nhb-t wide\"\u003e\n\u003ctr\u003e\u003cth\u003e\u0026nbsp;\u003c\/th\u003e\u003cth\u003eVictron MEGA 80V\u003c\/th\u003e\u003cth\u003eClass T\u003c\/th\u003e\u003cth\u003eNH gPV 1000V DC\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003eDC voltage rating\u003c\/td\u003e\u003ctd\u003e80V\u003c\/td\u003e\u003ctd\u003e125V fuse \/ 160V holder\u003c\/td\u003e\u003ctd\u003e\u003cspan class=\"nhb-g\"\u003e1000V\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003eDC interrupting rating\u003c\/td\u003e\u003ctd\u003enot published by the manufacturer\u003c\/td\u003e\u003ctd\u003e20,000A\u003c\/td\u003e\u003ctd\u003e\u003cspan class=\"nhb-g\"\u003e20kA\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003eConnection\u003c\/td\u003e\u003ctd\u003edirect M8 bolt, 50.8mm hole centres\u003c\/td\u003e\u003ctd\u003e3\/8\" studs (225-400A) or M8 (110-200A)\u003c\/td\u003e\u003ctd\u003e\u003cspan class=\"nhb-g\"\u003eknife contacts: the cable lands on the \u003cstrong\u003ebase\u003c\/strong\u003e, never on the fuse\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003eWhere it mounts\u003c\/td\u003e\u003ctd\u003ealready built into the Victron Lynx Distributor, with a status LED per position\u003c\/td\u003e\u003ctd\u003eVictron Lynx Class-T Power In (2 positions, M10 busbar) or a stand-alone holder\u003c\/td\u003e\u003ctd\u003e\u003cspan class=\"nhb-g\"\u003eNH fuse base PK0\/PK1\/PK2\/PK3, screw-mounted on the panel\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd class=\"nhb-lab\"\u003eWhen to pick it\u003c\/td\u003e\u003ctd\u003eresidential and light commercial systems built around a Lynx busbar: the most compact and the cheapest\u003c\/td\u003e\u003ctd\u003elarge LiFePO4 banks, where a published DC interrupting rating matters. The reference choice in marine and professional off-grid\u003c\/td\u003e\u003ctd\u003e\u003cspan class=\"nhb-g\"\u003eindustrial switchboards, inspectable isolation, cable up to 240mm\u0026sup2;\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDelivery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDelivered in \u003cstrong\u003e10-20 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eShipping across Italy and the European Union\u003c\/li\u003e\n\u003cli\u003eNot sure which size you need? Send us the maximum discharge current from your battery manual and the cable cross-section, and we will tell you\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Italweber","offers":[{"title":"PK0 160A - NH0","offer_id":55331965665617,"sku":"2640014P","price":26.36,"currency_code":"EUR","in_stock":true},{"title":"PK1 250A - NH1","offer_id":55331965698385,"sku":"2540016P","price":57.5,"currency_code":"EUR","in_stock":true},{"title":"PK2 400A - NH2","offer_id":55331965731153,"sku":"2540017P","price":90.61,"currency_code":"EUR","in_stock":true},{"title":"PK3 630A - NH3","offer_id":55331965763921,"sku":"2540018P","price":129.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/base-portafusibili-nh-1000v-cc-italweber-pk0-pk3.png?v=1792151810","url":"https:\/\/litio.store\/en\/products\/base-portafusibili-nh-1000v-cc-italweber-pk0-pk3-da-160a-a-630a-con-morsetti-a-bullone","provider":"litio.store","version":"1.0","type":"link"}