{"product_id":"3-pin-bus-bar-insulated-connector-dual-sided-threading-multi-cable-connector-for-aluminum-copper-wire","title":"3-Pin High Current Bus Bar Connector | Dual-Sided Threaded, Multi-Cable, Aluminum \u0026 Copper Wire Compatible | Solar Panel, Marine \u0026 RV Power Systems","description":"\u003cp\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Specification Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/QMS-D250-3_Specification_Sheet.xlsx?v=1742216895\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"338\" data-end=\"711\" class=\"\"\u003eThe 3-Pin High Current Insulated Bus Bar Connector is engineered for safe, efficient, and flexible power distribution across high-current electrical systems. Ideal for solar power installations, marine applications, RVs, and off-grid setups, this robust connector streamlines multi-cable connections while supporting both aluminum and copper wiring.\u003c\/p\u003e\n\u003cp data-start=\"713\" data-end=\"947\" class=\"\"\u003eDesigned with dual-sided threading, weather-resistant insulation, and high amperage capabilities, it’s a trusted choice for professionals building or upgrading solar panel arrays, inverters, junction boxes, and energy storage systems.\u003c\/p\u003e\n\u003chr data-start=\"949\" data-end=\"952\" class=\"\"\u003e\n\u003ch3 data-start=\"954\" data-end=\"974\" class=\"\"\u003e\u003cstrong data-start=\"958\" data-end=\"974\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"976\" data-end=\"2274\"\u003e\n\u003cli data-start=\"976\" data-end=\"1171\" class=\"\"\u003e\n\u003cp data-start=\"978\" data-end=\"1171\" class=\"\"\u003e\u003cstrong data-start=\"978\" data-end=\"1014\"\u003eHigh Amperage Power Distribution\u003c\/strong\u003e\u003cbr data-start=\"1014\" data-end=\"1017\"\u003eSupports large current loads for high-wattage solar arrays, battery banks, and inverters—minimizes voltage drop and enhances energy transfer efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1347\" class=\"\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1347\" class=\"\"\u003e\u003cstrong data-start=\"1175\" data-end=\"1205\"\u003eDual-Sided Threaded Design\u003c\/strong\u003e\u003cbr data-start=\"1205\" data-end=\"1208\"\u003eAllows wiring from both sides, simplifying complex layouts and reducing install time in residential, commercial, or marine power systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1349\" data-end=\"1516\" class=\"\"\u003e\n\u003cp data-start=\"1351\" data-end=\"1516\" class=\"\"\u003e\u003cstrong data-start=\"1351\" data-end=\"1388\"\u003eMulti-Cable Connection Capability\u003c\/strong\u003e\u003cbr data-start=\"1388\" data-end=\"1391\"\u003eAccommodates multiple cables in a single unit for easy integration between solar panels, charge controllers, and inverters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1518\" data-end=\"1693\" class=\"\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1693\" class=\"\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1565\"\u003eAluminum \u0026amp; Copper Wire Compatible (Al\/Cu)\u003c\/strong\u003e\u003cbr data-start=\"1565\" data-end=\"1568\"\u003eAccepts 1\/0–250kcmil aluminum or copper conductors, making it highly adaptable to a variety of system builds and retrofits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1695\" data-end=\"1864\" class=\"\"\u003e\n\u003cp data-start=\"1697\" data-end=\"1864\" class=\"\"\u003e\u003cstrong data-start=\"1697\" data-end=\"1727\"\u003eFully Insulated for Safety\u003c\/strong\u003e\u003cbr data-start=\"1727\" data-end=\"1730\"\u003eThe insulated housing provides protection from shorts and arc faults, supporting safe operation in outdoor or enclosed environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"2084\" class=\"\"\u003e\n\u003cp data-start=\"1868\" data-end=\"2084\" class=\"\"\u003e\u003cstrong data-start=\"1868\" data-end=\"1906\"\u003eDurable, Weatherproof Construction\u003c\/strong\u003e\u003cbr data-start=\"1906\" data-end=\"1909\"\u003eBuilt with high-quality PVC housing and aluminum-oxidized terminals, this connector withstands tough conditions—perfect for rooftops, marine systems, and mobile power units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2086\" data-end=\"2274\" class=\"\"\u003e\n\u003cp data-start=\"2088\" data-end=\"2274\" class=\"\"\u003e\u003cstrong data-start=\"2088\" data-end=\"2116\"\u003eCertified for Compliance\u003c\/strong\u003e\u003cbr data-start=\"2116\" data-end=\"2119\"\u003eUL486A-486B and CSA22.2 certified for electrical safety and performance. Backed by compliance with E531731 and rated for up to 2500VAC withstand voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2276\" data-end=\"2279\" class=\"\"\u003e\n\u003ch3 data-start=\"2460\" data-end=\"2490\"\u003e\u003cstrong data-start=\"2501\" data-end=\"2519\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2521\" data-end=\"3265\"\u003e\n\u003cli data-start=\"2521\" data-end=\"2581\" class=\"\"\u003e\n\u003cp data-start=\"2523\" data-end=\"2581\" class=\"\"\u003e\u003cstrong data-start=\"2523\" data-end=\"2532\"\u003eType:\u003c\/strong\u003e 3-Pin High Current Insulated Bus Bar Connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2582\" data-end=\"2611\" class=\"\"\u003e\n\u003cp data-start=\"2584\" data-end=\"2611\" class=\"\"\u003e\u003cstrong data-start=\"2584\" data-end=\"2598\"\u003eThreading:\u003c\/strong\u003e Dual-Sided\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2612\" data-end=\"2674\" class=\"\"\u003e\n\u003cp data-start=\"2614\" data-end=\"2674\" class=\"\"\u003e\u003cstrong data-start=\"2614\" data-end=\"2637\"\u003eWire Compatibility:\u003c\/strong\u003e Copper \u0026amp; Aluminum (1\/0 – 250kcmil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2675\" data-end=\"2712\" class=\"\"\u003e\n\u003cp data-start=\"2677\" data-end=\"2712\" class=\"\"\u003e\u003cstrong data-start=\"2677\" data-end=\"2696\"\u003eCurrent Rating:\u003c\/strong\u003e High Amperage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2713\" data-end=\"2756\" class=\"\"\u003e\n\u003cp data-start=\"2715\" data-end=\"2756\" class=\"\"\u003e\u003cstrong data-start=\"2715\" data-end=\"2740\"\u003eOperating Temp Range:\u003c\/strong\u003e -10°C to 90°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2757\" data-end=\"2799\" class=\"\"\u003e\n\u003cp data-start=\"2759\" data-end=\"2799\" class=\"\"\u003e\u003cstrong data-start=\"2759\" data-end=\"2781\"\u003eVoltage Withstand:\u003c\/strong\u003e 2500VAC \/ 1 Min\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2800\" data-end=\"2832\" class=\"\"\u003e\n\u003cp data-start=\"2802\" data-end=\"2832\" class=\"\"\u003e\u003cstrong data-start=\"2802\" data-end=\"2823\"\u003eStripping Length:\u003c\/strong\u003e 44.5mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2833\" data-end=\"2982\" class=\"\"\u003e\n\u003cp data-start=\"2835\" data-end=\"2867\" class=\"\"\u003e\u003cstrong data-start=\"2835\" data-end=\"2865\"\u003eTorque Force Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2870\" data-end=\"2982\"\u003e\n\u003cli data-start=\"2870\" data-end=\"2902\" class=\"\"\u003e\n\u003cp data-start=\"2872\" data-end=\"2902\" class=\"\"\u003e6 AWG: 110 in-lbs (12.4 N.m)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2905\" data-end=\"2939\" class=\"\"\u003e\n\u003cp data-start=\"2907\" data-end=\"2939\" class=\"\"\u003e1–3 AWG: 150 in-lbs (17.0 N.m)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2942\" data-end=\"2982\" class=\"\"\u003e\n\u003cp data-start=\"2944\" data-end=\"2982\" class=\"\"\u003e1\/0–250 kcmil: 400 in-lbs (45.2 N.m)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2984\" data-end=\"3073\" class=\"\"\u003e\n\u003cp data-start=\"2986\" data-end=\"3001\" class=\"\"\u003e\u003cstrong data-start=\"2986\" data-end=\"2999\"\u003eMaterial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3004\" data-end=\"3073\"\u003e\n\u003cli data-start=\"3004\" data-end=\"3020\" class=\"\"\u003e\n\u003cp data-start=\"3006\" data-end=\"3020\" class=\"\"\u003eHousing: PVC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3023\" data-end=\"3073\" class=\"\"\u003e\n\u003cp data-start=\"3025\" data-end=\"3073\" class=\"\"\u003eTerminals \u0026amp; Screws: AL 6061, Aluminum Oxidized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3075\" data-end=\"3108\" class=\"\"\u003e\n\u003cp data-start=\"3077\" data-end=\"3108\" class=\"\"\u003e\u003cstrong data-start=\"3077\" data-end=\"3086\"\u003eSize:\u003c\/strong\u003e 78 × 65.5 × 52.2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3109\" data-end=\"3129\" class=\"\"\u003e\n\u003cp data-start=\"3111\" data-end=\"3129\" class=\"\"\u003e\u003cstrong data-start=\"3111\" data-end=\"3121\"\u003eColor:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3130\" data-end=\"3158\" class=\"\"\u003e\n\u003cp data-start=\"3132\" data-end=\"3158\" class=\"\"\u003e\u003cstrong data-start=\"3132\" data-end=\"3143\"\u003eWeight:\u003c\/strong\u003e Approx. 210g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3159\" data-end=\"3212\" class=\"\"\u003e\n\u003cp data-start=\"3161\" data-end=\"3212\" class=\"\"\u003e\u003cstrong data-start=\"3161\" data-end=\"3180\"\u003eCertifications:\u003c\/strong\u003e UL486A-486B, CSA22.2, E531731\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3213\" data-end=\"3265\" class=\"\"\u003e\n\u003cp data-start=\"3215\" data-end=\"3265\" class=\"\"\u003e\u003cstrong data-start=\"3215\" data-end=\"3229\"\u003eIP Rating:\u003c\/strong\u003e Weatherproof (Indoor\/Outdoor use)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Jiangsu Barep Smart Technology Co.,Ltd","offers":[{"title":"250-6AWG - Black","offer_id":45841786699991,"sku":"SAML3B6B250","price":34.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/1_8d8d3a56-96e3-4343-b8b6-4ecc5c0e0e17.png?v=1744129205","url":"https:\/\/solarpowerstore.ca\/products\/3-pin-bus-bar-insulated-connector-dual-sided-threading-multi-cable-connector-for-aluminum-copper-wire","provider":"Solar Power Store Canada","version":"1.0","type":"link"}