{"id":8934415532185,"title":"Bus Bar Copper 12V 300A Power Distribution Blocks 4X 5\/16\" (M8) Terminals Studs 12 Volt Marine Bus Bar Positive \u0026 Negative for Car Boat RV Automotive PV Solar System, Red\u0026 Black 2 Pack 300A 4X5\/16\"( M8) Black\u0026Red","handle":"bus-bar-copper-12v-300a-power-distribution-blocks-4x-5-16-m8-terminals-studs-12-volt-marine-bus-bar-positive-negative-for-car-boat-rv-automotive-pv-solar-system-red-black-2-pack-300a-4x5-16-m8-black-red","description":"\u003ch3\u003eBus Bar Copper 12V 300A Power Distribution Blocks 4X 5\/16\" (M8) Terminals Studs 12 Volt Marine Bus Bar Positive \u0026amp; Negative for Car Boat RV Automotive PV Solar System, Red\u0026amp; Black 2 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePremium Construction: Heavy duty 300A Battery Bus Bar Terminal Blocks with Cover. Glass fiber reinforced nylon base \u0026amp; cover with thickened 0.236\" nickel-plated copper plates for maximum conductivity. Stainless steel screws\/nuts resist saltwater corrosion, marine bus bar\u003c\/li\u003e\n \u003cli\u003eSecure Multi-wire Power Distribution Blocks Bus Bar: 300A PowerBar( positive\/negative) with four 5\/16\"( M8) terminal studs ideal for parallel\/series setups in max 48v DC electric installations. Removable side windows allow quick access for wiring without tools\u003c\/li\u003e\n \u003cli\u003ePower Busbar Max voltage: 48VDC.\u003c\/li\u003e\n \u003cli\u003eBattery Bus Bar Continuous Rating: 300Amps DC\u003c\/li\u003e\n \u003cli\u003eCommon Thicker Copper Bus Bar with Cover: it widely fit for automotive, car, stereo setup, RVs, truck, trailer, solar, PV system, battery bank, off-grid, boat, marine and up to 48V DC electrical systems\u003c\/li\u003e\n \u003cli\u003eEasy to Install : Compact a red positive bus bar and a black negative battery junction block, each for tight spaces (4.02\"x1.97\"x2\"). Surface Mount, 8 mounting holes with screws included\u003c\/li\u003e\n \u003cli\u003eSafe Note: a, the wire and over current protection is sized based on the load; b, Make sure your 5\/16\" Lug can work with 300Amps current\u003c\/li\u003e\n \u003cli\u003eWhat You Get: 1x 300A postive buss bar with 4x 5\/16\" studs terminal block( red), 1x 300A negative busbar with 4x 5\/16\" studs power distribution block( black), 2x covers( transparent), 8x screws\u003c\/li\u003e\n \u003cli\u003eThe 12 Volt Bus Bars are Climate Friendly. Safer Chemicals. contain Recycled Materials. Worker well-being. Economical Package\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-26T23:05:19+10:00","created_at":"2026-08-26T19:18:41+10:00","vendor":"Gloaso","type":"Connecting Blocks","tags":["electronics_selected_Aug2026"],"price":22300,"price_min":22300,"price_max":22300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48937029435545,"title":"300A 4X5\/16\"( M8) Black\u0026Red","option1":"300A 4X5\/16\"( M8) Black\u0026Red","option2":null,"option3":null,"sku":"B0BZVMLMPF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Bus Bar Copper 12V 300A Power Distribution Blocks 4X 5\/16\" (M8) Terminals Studs 12 Volt Marine Bus Bar Positive \u0026 Negative for Car Boat RV Automotive PV Solar System, Red\u0026 Black 2 Pack 300A 4X5\/16\"( M8) Black\u0026Red - 300A 4X5\/16\"( M8) Black\u0026Red","public_title":"300A 4X5\/16\"( M8) Black\u0026Red","options":["300A 4X5\/16\"( M8) 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Bar Copper 12V 300A Power Distribution Blocks 4X 5\/16\" (M8) Terminals Studs 12 Volt Marine Bus Bar Positive \u0026amp; Negative for Car Boat RV Automotive PV Solar System, Red\u0026amp; Black 2 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePremium Construction: Heavy duty 300A Battery Bus Bar Terminal Blocks with Cover. Glass fiber reinforced nylon base \u0026amp; cover with thickened 0.236\" nickel-plated copper plates for maximum conductivity. Stainless steel screws\/nuts resist saltwater corrosion, marine bus bar\u003c\/li\u003e\n \u003cli\u003eSecure Multi-wire Power Distribution Blocks Bus Bar: 300A PowerBar( positive\/negative) with four 5\/16\"( M8) terminal studs ideal for parallel\/series setups in max 48v DC electric installations. Removable side windows allow quick access for wiring without tools\u003c\/li\u003e\n \u003cli\u003ePower Busbar Max voltage: 48VDC.\u003c\/li\u003e\n \u003cli\u003eBattery Bus Bar Continuous Rating: 300Amps DC\u003c\/li\u003e\n \u003cli\u003eCommon Thicker Copper Bus Bar with Cover: it widely fit for automotive, car, stereo setup, RVs, truck, trailer, solar, PV system, battery bank, off-grid, boat, marine and up to 48V DC electrical systems\u003c\/li\u003e\n \u003cli\u003eEasy to Install : Compact a red positive bus bar and a black negative battery junction block, each for tight spaces (4.02\"x1.97\"x2\"). Surface Mount, 8 mounting holes with screws included\u003c\/li\u003e\n \u003cli\u003eSafe Note: a, the wire and over current protection is sized based on the load; b, Make sure your 5\/16\" Lug can work with 300Amps current\u003c\/li\u003e\n \u003cli\u003eWhat You Get: 1x 300A postive buss bar with 4x 5\/16\" studs terminal block( red), 1x 300A negative busbar with 4x 5\/16\" studs power distribution block( black), 2x covers( transparent), 8x screws\u003c\/li\u003e\n \u003cli\u003eThe 12 Volt Bus Bars are Climate Friendly. Safer Chemicals. contain Recycled Materials. Worker well-being. Economical Package\u003c\/li\u003e\n \u003c\/ul\u003e"}