{"product_id":"powerbar-600a-busbar-black-four-3-8-16-studs","title":"600A PowerBar Busbar, Black Base | Four 3\/8\"-16 Studs, 48V DC \/ 300V AC | 6854-500-BK","description":"\u003cp\u003e\u003cstrong\u003eCT 6854-500-BK\u003c\/strong\u003e — \u003cstrong\u003e600 A PowerBar-class busbar with four 3\/8\"-16 studs on a black base\u003c\/strong\u003e, with two #8-32 screw terminals per end. Tin-plated copper bus on a black glass-reinforced UL 94 V-0 base, raised so two lugs land inverted and two upright on each stud — four terminals per stud within ABYC E-11.10.4. The black base marks the DC negative bus at a glance; pair it with the \u003ca href=\"\/products\/powerbar-600a-busbar-four-3-8-16-studs\"\u003ered-base 6854-500\u003c\/a\u003e on the positive side for a matched set. Direct cross for Blue Sea Systems 2104.\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e6854-500-BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase color\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous rating\u003c\/th\u003e\n\u003ctd\u003e600 A DC \/ 545 A AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum voltage\u003c\/th\u003e\n\u003ctd\u003e48 V DC \/ 300 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStuds\u003c\/th\u003e\n\u003ctd\u003e4 × 3\/8\"-16 stainless, insert-molded; torque 140 in-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScrew terminals\u003c\/th\u003e\n\u003ctd\u003e2 × #8-32 per end; torque 15 in-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBus \/ base\u003c\/th\u003e\n\u003ctd\u003eTin-plated copper \/ black glass-reinforced thermoplastic, UL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.75 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCross-reference\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue Sea Systems\u003c\/td\u003e\n\u003ctd\u003e2104\u003c\/td\u003e\n\u003ctd\u003ePowerBar 600A, four 3\/8\"-16 studs — same footprint, rating, and terminal layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhere it's used\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDC negative main bus on 12\/24\/48 V inverter systems, boats, RVs, vans, and off-grid solar\u003c\/li\u003e\n\u003cli\u003eCommon negative tie point ahead of the battery-monitor shunt\u003c\/li\u003e\n\u003cli\u003eTelecom and battery-cabinet DC return distribution up to 48 V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to install\u003c\/h3\u003e\u003cp\u003eMount on a flat, dry surface with #10 fasteners; land lugs directly on the bus face (no washers between lugs), maximum four per stud, torque studs to 140 in-lb with serrated flange nuts; fit an insulating cover where the bar is exposed. Sizing and fuse-family guidance: \u003ca href=\"\/blogs\/resources\/dc-power-distribution-busbars-fuse-blocks-guide\"\u003eDC Power Distribution for 12\/24\/48 V Systems\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eStocked — same-day shipping on orders by 2 PM PT. Volume and trade pricing through the trade desk.\u003c\/em\u003e\u003c\/p\u003e","brand":"Conversions Tech","offers":[{"title":"Black","offer_id":67678974967860,"sku":"6854-500-BK","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/600a-powerbar-busbar-black-base-four-3-8-16-studs-48v-dc-300v-ac-6854-500-bk-1261650869.png?v=1791508512","url":"https:\/\/conversionstech.com\/products\/powerbar-600a-busbar-black-four-3-8-16-studs","provider":"Conversions Tech","version":"1.0","type":"link"}