DC Battery Disconnects, Overcurrent Protection, & Wiring

52 products
Victron Energy 250A Busbar with Removable ABS Cover, 70VDC Max, 5/16-Inch Stainless Steel Studs, Available in 4 Stud, 6 Stud, or 2 Stud Plus 6 or 12 Screw Terminals

Victron Energy 250A Busbar with Removable ABS Cover, 70VDC Max, 5/16-Inch Stainless Steel Studs, Available in 4 Stud, 6 Stud, or 2 Stud Plus 6 or 12 Screw Terminals

Tin-plated copper busbar with stainless studs and a snap-on cover
$47.60 – $68.00
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Victron Energy 600A Bus Bars with ABS Cover - Available with 4 or 8 Studs, each with 8 Terminals. The image is an isometric view of both busbars without the ABS covers, and no background.

Victron Energy 600A Busbar with 4-Stud and 8-Stud Options, Rated for up to 70Vdc, 3/8in Terminal Diameter Studs

Heavy duty tin-plated copper bus bar with 3/8" studs and #8 screw terminals. ABS cover included.
$143.65 – $222.70
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High quality photo of the Victron 150A Busbars . Photographed by Current Connected

Victron Energy 150A Bus Bar with Cover, Tin-Plated Copper, 4/6/10/20 Terminal Configurations, 70VDC Rated

Easily break down your large battery cables into many small connections
$20.40 – $31.45
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Victron Battery Switch

Victron Energy Battery Switch ON/OFF 275A, Suitable for Up to 48Vdc Energy Systems, Ignition Protected, Removable Knob

A simple way to isolate idle-draw that leads to empty batteries
$34.85
BSS-5191

Blue Sea Systems 5191 Single MRBF Terminal Fuse Block, 58V DC, Mounts on 3/8" Battery Post or Bus Bar Stud, for Marine and Mobile DC Systems

Mounts directly on battery posts, switches, or bus bars
$22.95
Blue Sea Systems 2151 Dual MRBF Terminal Fuse Block, 30-300A, 58V DC, Mounts on 3/8" Battery Post or Bus Bar Stud, for Marine and Mobile DC Systems

Blue Sea Systems 2151 Dual MRBF Terminal Fuse Block, 30-300A, 58V DC, Mounts on 3/8" Battery Post or Bus Bar Stud, for Marine and Mobile DC Systems

Dual-position terminal mount MRBF fuse block. Two fused circuits from one battery post or bus bar stud.
$55.99
Blue Sea Systems MEGA/AMG Safety Fuse Block

Blue Sea Systems MEGA/AMG Safety Fuse Block

$50.99
High quality photo of the Blue Sea Systems - 5194 MRBF - Surface Mount Fuse Block - Front View. Photographed by Current Connected.

Blue Sea Systems 5194 MRBF 3-Circuit Independent Source Surface Mount Fuse Block

Independent source, 3-circuit MRBF fuse block. 240A per circuit.
$79.99
Blue Sea Systems 5196 MRBF 3-Circuit Common Source Surface Mount Fuse Block

Blue Sea Systems 5196 MRBF 3-Circuit Common Source Surface Mount Fuse Block

Common source, 3-circuit MRBF fuse block rated to 300A
$67.99
MRBF Terminal Fuse

Blue Sea Systems MRBF Terminal Fuse 30A-250A, Up to 58V DC, Ignition Protected IP66, for Marine and Mobile DC Systems

Color-coded, ignition-protected DC fuse with 10,000A interrupt capacity. 58V DC max.
$20.99 – $22.99
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Blue Sea Systems PowerBar 1000A Rating, 5/16in Terminal Studs, 8 or 12 Stud Options

Blue Sea Systems PowerBar 1000A Rating, 5/16in Terminal Studs, 8 or 12 Stud Options

$235.99 – $295.99
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Blade Fuse Block

12-Way Blade Fuse Block with Ground, 100A DC Fuse Block Up to 32Vdc, 30A per Circuit

Accepts ATO and ATC fast acting blade fuses
$18.99
Heyco PV Wire 1/2" Dual Entry Gland, 4 Pack, Accepts 6mm Diameter PV Cable, IP68 Liquid Tight Cordgrip with Lock Nut, UL Listed

Heyco PV Wire 1/2" Dual Entry Gland, 4 Pack, Accepts 6mm Diameter PV Cable, IP68 Liquid Tight Cordgrip with Lock Nut, UL Listed

UL Listed and CSA Certified Liquid Tight Cordgrips
$12.00
MidNite Solar AC/DC Surge Protection Devices, Up to 300Vac or 600Vdc SPD

MidNite Solar AC/DC Surge Protection Devices, Up to 300Vac or 600Vdc SPD

Type 1 surge protection for indoor and outdoor use.
$98.31
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Copper Battery Cable Lugs

Tinned Copper Battery Cable Lugs - 10 Pack

Customizable AWG and ring size
$10.18 – $34.62
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Victron Dual Terminal Stud

Victron Energy 150A Dual Terminal Stud M8 Busbar Power Distribution Blocks, Black and Red Set

150A Max Current and 5/16" (M8) Stainless Steel Studs & Nuts
$30.60