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Electrical - Busbars, Connectors & Insulators

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Blue Sea 2314 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with Cover [2314]
Regular price
$21.95
Sale price
$21.95
Regular price
$26.99
Regular price
$21.95
Sale price
$21.95
Regular price
$26.99
MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with CoverPN:   2314 Great for limited space applications in electronics cabinets and under dashboards Snap on...
BEP Pro Installer Dual Insulated Distribution Stud - 1/4" [IS-6MM-2/DSP]
Regular price
$17.95
Sale price
$17.95
Regular price
$21.64
Regular price
$17.95
Sale price
$17.95
Regular price
$21.64
Insulated Distribution Stud, Dual 1/4" - (Black)Dual Stud Made with high temperature plastic bases Stud covers push securely over the threaded stud covering to ABYC...
Blue Sea 4012 CableCap - Red 0.50 Stud [4012]
-14%
Blue Sea 4012 CableCap - Red 0.50 Stud [4012]
Regular price
$5.95
Sale price
$5.95
Regular price
$6.99
Regular price
$5.95
Sale price
$5.95
Regular price
$6.99
4012 CableCap - Red 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you to chemicals...
Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]
Regular price
$9.95
Sale price
$9.95
Regular price
$10.99
Regular price
$9.95
Sale price
$9.95
Regular price
$10.99
ST CLB Circuit Breaker Block Jumper - Package of 5Specifications:5 per retail packageWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...
Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]
Regular price
$23.95
Sale price
$23.95
Regular price
$28.99
Regular price
$23.95
Sale price
$23.95
Regular price
$28.99
Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insulator WARNING: This product...
Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
PowerPost High Amperage Cable Connector #10 StudFeatures:  Insulated single stainless steel stud terminates multiple large conductors Connects high amperage cables securely Stud dimensions: #10-32 x...
Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
-20%
Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
4010 CableCap - Red 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you...
Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]
-17%
Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]
Regular price
$13.95
Sale price
$13.95
Regular price
$16.99
Regular price
$13.95
Sale price
$13.95
Regular price
$16.99
2510 Terminal Block 30AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]
-15%
Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]
Regular price
$10.95
Sale price
$10.95
Regular price
$12.99
Regular price
$10.95
Sale price
$10.95
Regular price
$12.99
2506 Terminal Block 30AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 2504 Terminal Block 30AMP - 4 Circuit [2504]
-20%
Blue Sea 2504 Terminal Block 30AMP - 4 Circuit [2504]
Regular price
$7.95
Sale price
$7.95
Regular price
$9.99
Regular price
$7.95
Sale price
$7.95
Regular price
$9.99
2504 Terminal Block 30AMP - 4 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]
Regular price
$4.95
Sale price
$4.95
Regular price
$5.99
Regular price
$4.95
Sale price
$4.95
Regular price
$5.99
9216 Terminal Block Jumper for 2600 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fits 65AMP terminal blocks...
Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]
-20%
Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]
Regular price
$35.95
Sale price
$35.95
Regular price
$44.99
Regular price
$35.95
Sale price
$35.95
Regular price
$44.99
Maxibus CoverPart# 2718Cover for 2105 & 2106WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...
Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]
-17%
Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]
Regular price
$4.95
Sale price
$4.95
Regular price
$5.99
Regular price
$4.95
Sale price
$4.95
Regular price
$5.99
2715 Cover for BusBar 2301 & 2303Features:Weight: 0.08lb (0.04 kg)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
Regular price
$47.95
Sale price
$47.95
Regular price
$55.99
Regular price
$47.95
Sale price
$47.95
Regular price
$55.99
2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster...
Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]
Regular price
$27.95
Sale price
$27.95
Regular price
$34.99
Regular price
$27.95
Sale price
$27.95
Regular price
$34.99
2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures: Stud design provides direct terminal to bus contact for low resistant connection Stainless steel...
Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]
-20%
Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]
Regular price
$11.95
Sale price
$11.95
Regular price
$14.99
Regular price
$11.95
Sale price
$11.95
Regular price
$14.99
2508 Terminal Block 30AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]
Regular price
$37.95
Sale price
$37.95
Regular price
$46.99
Regular price
$37.95
Sale price
$37.95
Regular price
$46.99
2302 150AMP Common BusBar 20 x 8-32 Screw TerminalFeatures: The industry standard busbar for positive distribution The industry standard busbar for the collection of negative...
Sea-Dog Dual Buss Bar w/Cover - 12 Terminals [426693-3]
-25%
Sea-Dog Dual Buss Bar w/Cover - 12 Terminals [426693-3]
Regular price
$37.95
Sale price
$37.95
Regular price
$50.95
Regular price
$37.95
Sale price
$37.95
Regular price
$50.95
Dual Buss Bar with Cover - 12 TerminalsThis dual bus bar is designed for DC positive or negative distribution on one block or AC neutral...
Blue Sea 4017 Straight Terminal CableCap - Large [4017]
-13%
Blue Sea 4017 Straight Terminal CableCap - Large [4017]
Regular price
$6.95
Sale price
$6.95
Regular price
$7.99
Regular price
$6.95
Sale price
$6.95
Regular price
$7.99
4017 Straight Terminal CableCap - LargeInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automotive postsWARNING: This product can expose you to chemicals...
Pacer 16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 Pack [TE14-10R-100]
Regular price
$47.95
Sale price
$47.95
Regular price
$57.09
Regular price
$47.95
Sale price
$47.95
Regular price
$57.09
16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 PackRing terminals are used to connect wires to a connection point. They can...
Pacer 12-10 AWG Heat Shrink Butt Connector - 100 Pack [TBSE10-100]
Regular price
$55.95
Sale price
$55.95
Regular price
$79.12
Regular price
$55.95
Sale price
$55.95
Regular price
$79.12
12-10 AWG Heat Shrink Butt Connector - 100 PackButt splices are crimp connectors used to safely connect one or more wires to another wire. Step-down...
Blue Sea 4016 Straight Terminal CableCap - Small [4016]
-11%
Blue Sea 4016 Straight Terminal CableCap - Small [4016]
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
4016 Straight Terminal CableCap - SmallInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automotive postsWARNING: This product can expose you to chemicals...
Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]
Regular price
$27.95
Sale price
$27.95
Regular price
$33.99
Regular price
$27.95
Sale price
$27.95
Regular price
$33.99
2102 PowerPost Plus Cable Connector - 5/16" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features: 150 Ampere...
Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
2011 PowerPost Mini High Amperage Cable Connector - 1/4" StudInsulated single stainless steel stud terminates multiple large conductors.Features: Connects high amperage cables securely Stud dimensions:...
Blue Sea 2402 Terminal Black 20AMP - 2 Circuit [2402]
-14%
Blue Sea 2402 Terminal Black 20AMP - 2 Circuit [2402]
Regular price
$5.95
Sale price
$5.95
Regular price
$6.99
Regular price
$5.95
Sale price
$5.95
Regular price
$6.99
2402 Terminal Black 20AMP - 2 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
BEP Pro Installer 8 Stud Bus Bar - 650A [777-BB8S-650]
-28%
BEP Pro Installer 8 Stud Bus Bar - 650A [777-BB8S-650]
Regular price
$213.95
Sale price
$213.95
Regular price
$298.27
Regular price
$213.95
Sale price
$213.95
Regular price
$298.27
Busbar HD 8 Stud 650APro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius...
Blue Sea 4008 CableCap - Red 0.47 to 0.13 Stud [4008]
-20%
Blue Sea 4008 CableCap - Red 0.47 to 0.13 Stud [4008]
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
4008 CableCap - Red 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you...
Blue Sea 2410 Terminal Block 20AMP - 10 Circuit [2410]
-20%
Blue Sea 2410 Terminal Block 20AMP - 10 Circuit [2410]
Regular price
$11.95
Sale price
$11.95
Regular price
$14.99
Regular price
$11.95
Sale price
$11.95
Regular price
$14.99
2410 Terminal Block 20AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 2512 Terminal Block 30AMP - 12 Circuit [2512]
-17%
Blue Sea 2512 Terminal Block 30AMP - 12 Circuit [2512]
Regular price
$18.95
Sale price
$18.95
Regular price
$22.99
Regular price
$18.95
Sale price
$18.95
Regular price
$22.99
2512 Terminal Block 30AMP - 12 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
Regular price
$15.95
Sale price
$15.95
Regular price
$18.99
Regular price
$15.95
Sale price
$15.95
Regular price
$18.99
PowerPost High Amperage Cable Connector 1/4" StudFeatures: Connects high amperage cables securely Glass-Reinforced Nylon 48 Volts DC Maximum Not rated - Amperage flows between terminals...
BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]
-20%
BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]
Regular price
$16.95
Sale price
$16.95
Regular price
$21.40
Regular price
$16.95
Sale price
$16.95
Regular price
$21.40
Insulated Stud Single 8mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three...
BEP Pro Installer 3 Stud Bus Bar - 650A [777-BB3S-650]
-25%
BEP Pro Installer 3 Stud Bus Bar - 650A [777-BB3S-650]
Regular price
$74.95
Sale price
$74.95
Regular price
$99.99
Regular price
$74.95
Sale price
$74.95
Regular price
$99.99
Bus Bar HD 3 Stud 650A MC5Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry,...
Blue Sea 2502 Terminal Block 30AMP - 2 Circuit [2502]
-13%
Blue Sea 2502 Terminal Block 30AMP - 2 Circuit [2502]
Regular price
$6.95
Sale price
$6.95
Regular price
$7.99
Regular price
$6.95
Sale price
$6.95
Regular price
$7.99
2502 Terminal Block 30AMP - 2 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Egis 4 Hole Quad Shaped Busbar Connector [8794]
-4%
Egis 4 Hole Quad Shaped Busbar Connector [8794]
Regular price
$6.95
Sale price
$6.95
Regular price
$7.30
Regular price
$6.95
Sale price
$6.95
Regular price
$7.30
4 Hole Quad Shaped Busbar ConnectorLink Together XD Single, Dual, and Triple XD Relays to multiple sealed fuse blocks or link fuse blocks together for...
BEP Pro Installer Single Insulated Stud w/Power Tap Plate - 10mm [IST-10MM-1SPT]
Regular price
$27.95
Sale price
$27.95
Regular price
$37.36
Regular price
$27.95
Sale price
$27.95
Regular price
$37.36
Single 10mm Insulated Stud with Power Tap PlateThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length...
Blue Sea 4002 Cable Cap Dual Entry - Black [4002]
-17%
Blue Sea 4002 Cable Cap Dual Entry - Black [4002]
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
Dual Entry PowerPost Cable Insulator, BlackPart# 4002 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to...
Blue Sea 4003 Cable Cap Dual Entry - Red [4003]
-17%
Blue Sea 4003 Cable Cap Dual Entry - Red [4003]
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
Regular price
$9.95
Sale price
$9.95
Regular price
$11.99
Dual Entry PowerPost Cable Insulator, RedPart# 4003 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to...
Blue Sea 2406 Terminal Block 20AMP - 6 Circuit [2406]
-20%
Blue Sea 2406 Terminal Block 20AMP - 6 Circuit [2406]
Regular price
$7.95
Sale price
$7.95
Regular price
$9.99
Regular price
$7.95
Sale price
$7.95
Regular price
$9.99
2406 Terminal Block 20AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers...
Blue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]
-20%
Blue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]
Regular price
$23.95
Sale price
$23.95
Regular price
$29.99
Regular price
$23.95
Sale price
$23.95
Regular price
$29.99
Terminal Block 65AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow...
BEP Pro Installer 4 Stud Bus Bar - 500A [777-BB4S-500]
-25%
BEP Pro Installer 4 Stud Bus Bar - 500A [777-BB4S-500]
Regular price
$102.95
Sale price
$102.95
Regular price
$138.16
Regular price
$102.95
Sale price
$102.95
Regular price
$138.16
500A 4 Stud Buss barPro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius...
Victron Busbar 250A 4P Cover 4X 5/16" Terminals [VBB125040010]
-15%
Victron Busbar 250A 4P Cover 4X 5/16" Terminals [VBB125040010]
Regular price
$62.90
Sale price
$62.90
Regular price
$74.00
Regular price
$62.90
Sale price
$62.90
Regular price
$74.00
Busbar 250A 4P & Cover 4X 5/16" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batteries and/or...
Blue Sea 2713 Minibus Cover [2713]
-17%
Blue Sea 2713 Minibus Cover [2713]
Regular price
$4.95
Sale price
$4.95
Regular price
$5.99
Regular price
$4.95
Sale price
$4.95
Regular price
$5.99
Cover for 2304 and 2305Great for limited space applicationsBase Material: Reinforced PolycarbonateCover Material: Clear PolycarbonateContinuous Amperage: 100 Amperes AC/DCVoltage Rating: 300 Volts AC Maximum /...
Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]
Regular price
$40.95
Sale price
$40.95
Regular price
$50.99
Regular price
$40.95
Sale price
$40.95
Regular price
$50.99
2356100 - Water Resistant 100A Busbar with CoverWater-resistant bussing for harsh environments.  Built with wing screws for toolless access.Features:Accepts a wide range of wire sizes...
BEP Pro Installer Terminal Block - 6 Way - 30A [TB-118-6P/DSP]
-20%
BEP Pro Installer Terminal Block - 6 Way - 30A [TB-118-6P/DSP]
Regular price
$13.95
Sale price
$13.95
Regular price
$17.51
Regular price
$13.95
Sale price
$13.95
Regular price
$17.51
BEP Pro Installer Terminal Block - 6 Way - 30AThis terminal block is ideal for isolated connections up to 30A and suitable for connecting tails...
BEP Pro Installer Single Insulated Distribution Stud - 1/4" - Positive [IS-6MM-1R/DSP]
Regular price
$14.95
Sale price
$14.95
Regular price
$18.20
Regular price
$14.95
Sale price
$14.95
Regular price
$18.20
Insulated Distribution Stud, Single 1/4"Insulated Distribution Stud, Single 1/4" - Made with high temperature plastic bases Stud covers push securely over the threaded stud covering...
Regular price
$38.25
Sale price
$38.25
Regular price
$45.00
Busbar to Connect 5 Mega Fuse Holders Busbar Only Fuse Holders Sold SeparatelyPlease contact your dealer for any returns, repairs or support issues related to this...
Blue Sea 2716 Cover f/BusBar 2302 [2716]
-11%
Blue Sea 2716 Cover f/BusBar 2302 [2716]
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Regular price
$7.95
Sale price
$7.95
Regular price
$8.99
Cover for Busbar The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits WARNING: This...
Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar [8030]
-28%
Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar [8030]
Regular price
$15.95
Sale price
$15.95
Regular price
$22.30
Regular price
$15.95
Sale price
$15.95
Regular price
$22.30
RT Screw Terminal 12 Circuit Dual Lever Bus BarThis Egis bus bar seamlessly integrates with RT fuse blocks, can be used as a standalone ground...
Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]
-20%
Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
C4009 CableCap - Black 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you...
Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks - *Package of 5* [9218]
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
Regular price
$3.95
Sale price
$3.95
Regular price
$4.99
9218 Terminal Block Jumpers for 2400 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fits 20 AMP terminal...

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