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Busbars, Connectors & Insulators
Product Availability Notice:
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you. Availability and shipping times vary.
If calling to check availability or price, please have the manufacturer's part number (MPN) ready. We are unable to search our product database by description alone.
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you. Availability and shipping times vary.
If calling to check availability or price, please have the manufacturer's part number (MPN) ready. We are unable to search our product database by description alone.
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![Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/320/625/13957XL__64172.1677869383.jpg?c=1 "Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]")
Blue Sea Systems
Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]
2510 Terminal Block 30AMP - 10 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common...
![Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/319/624/13956XL__05077.1677869379.jpg?c=1 "Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]")
Blue Sea Systems
Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]
2508 Terminal Block 30AMP - 8 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common...
![Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/318/623/13955XL__50397.1677869376.jpg?c=1 "Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]")
Blue Sea Systems
Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]
2506 Terminal Block 30AMP - 6 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common...
![Blue Sea 2708 BusBar Cover f\/PowerBar 2104 [2708]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/317/622/13954XL__82283.1677869373.jpg?c=1 "Blue Sea 2708 BusBar Cover f\/PowerBar 2104 [2708]")
Blue Sea Systems
Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]
2708 BusBar Cover for PowerBar 2104Specifications:Dimensions: 8.500" x 3.375" x 2.750"WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...
![Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3\/8 16 Stud Terminal [2104]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/316/620/13953XL__99035.1677869369.jpg?c=1 "Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3\/8 16 Stud Terminal [2104]")
Blue Sea Systems
Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]
2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications:Max Voltage: 300 V AC/48 V DCNumber of Terminal Studs: 4Terminal Type: 3/8" - 16 StudWARNING: This product can expose you...
![Blue Sea 2103 PowerPost Plus Cable Connector 3\/8" Stud [2103]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/315/619/13952XL__31130.1677869366.jpg?c=1 "Blue Sea 2103 PowerPost Plus Cable Connector 3\/8\" Stud [2103]")
Blue Sea Systems
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]
2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features:150 Ampere bus allows small wire connections at...
![Blue Sea 2002 PowerPost High Amperage Cable Connector 5\/16" Stud [2002]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/314/618/13951XL__57464.1677869364.jpg?c=1 "Blue Sea 2002 PowerPost High Amperage Cable Connector 5\/16\" Stud [2002]")
Blue Sea Systems
Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]
2002 PowerPost High Amperage Cable Connector 5/16" Stud Insulated single stainless steel stud terminates multiple large conductors.Features:Connects high amperage cables securelyStud dimensions:...
![Blue Sea 2003 PowerPost High Amperage Cable Connector 3\/8" Stud [2003]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/313/617/13950XL__24502.1677869361.jpg?c=1 "Blue Sea 2003 PowerPost High Amperage Cable Connector 3\/8\" Stud [2003]")
Blue Sea Systems
Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]
2003 PowerPost High Amperage Cable Connector 3/8" StudInsulated single stainless steel stud terminates multiple large conductors.Features:Connects high amperage cables securelyStud dimensions: 3/8"...
![Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/312/616/13948XL__18707.1677869357.jpg?c=1 "Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]")
Blue Sea Systems
Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]
2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal ScrewsBusbars are used to consolidate multiple wires or feed multiple circuits.Features:Insert molded stainless steel studs eliminate need for...
![Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/311/614/13947XL__35321.1677869353.jpg?c=1 "Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]")
Blue Sea Systems
Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]
2302 150AMP Common BusBar 20 x 8-32 Screw TerminalFeatures:The industry standard busbar for positive distributionThe industry standard busbar for the collection of negative or AC ground...
![Blue Sea 2303 150AMP Common BusBar 4 x 1\/4" Stud Terminal [2303]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/310/613/13945XL__57931.1677869351.jpg?c=1 "Blue Sea 2303 150AMP Common BusBar 4 x 1\/4\" Stud Terminal [2303]")
Blue Sea Systems
Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal [2303]
2303 150AMP Common BusBar 4 x 1/4" Stud TerminalFeatures:Stud design provides direct terminal to bus contact for low resistant connectionStainless steel studs allow high torquing for excellent...
![Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/309/611/13944XL__41591.1677869347.jpg?c=1 "Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]")
Blue Sea Systems
Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]
2301 150AMP Common BusBar 10 x #8-32 Screw Terminal Features:Stud design provides direct terminal to bus contact for low resistant connectionStainless steel studs and screws allow high torquing for...
![Blue Sea 2710 Cover f\/DualBus 2702 [2710]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/308/610/13943XL__76084.1677869345.jpg?c=1 "Blue Sea 2710 Cover f\/DualBus 2702 [2710]")
Blue Sea Systems
Blue Sea 2710 Cover f/DualBus 2702 [2710]
2710 Cover for DualBus 2702Specifications:Length: 6-3/8"Height: 7/8"Width: 2-3/8"Weight: 0.04lbWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...
![Blue Sea 2709 Cover f\/DualBus 2701 [2709]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/307/609/13942XL__89974.1677869342.jpg?c=1 "Blue Sea 2709 Cover f\/DualBus 2701 [2709]")
Blue Sea Systems
Blue Sea 2709 Cover f/DualBus 2701 [2709]
2709 Cover For DualBus for 2701Specifications:Length: 4-3/16"Height: 7/8"Width: 2-1/2"Weight: 0.03lbWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...
![Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/306/608/13941XL__70515.1677869339.jpg?c=1 "Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]")
Blue Sea Systems
Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]
2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw TerminalFeatures:Combines negative and positive buses on one blockWARNING: This product can expose you to chemicals including...
![Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/305/607/13940XL__74726.1677869337.jpg?c=1 "Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]")
Blue Sea Systems
Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]
2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud TerminalFeatures:Great for limited space applications in electronics cabinets and under dashboardsWARNING: This product can expose you to...
![Blue Sea 2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal [2304]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/304/605/13938XL__60228.1677869333.jpg?c=1 "Blue Sea 2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal [2304]")
Blue Sea Systems
Blue Sea 2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal [2304]
2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets and under dashboardsWARNING: This product can expose you to...
![Blue Sea 2001 Power Post High Amperage Cable Connector 1\/4" Stud [2001]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/271/570/13629XL__00080.1677869225.jpg?c=1 "Blue Sea 2001 Power Post High Amperage Cable Connector 1\/4\" Stud [2001]")
Blue Sea Systems
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
PowerPost High Amperage Cable Connector 1/4" StudFeatures:Connects high amperage cables securelyGlass-Reinforced Nylon48 Volts DC MaximumNot rated - Amperage flows between terminals stacked on post...