Busbars, Connectors & Insulators

View our list of the best brands of Marine Busbars, Connectors & Insulators and then purchase your Busbars, Connectors & Insulators at discount prices from CE Marine.

We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.

Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.

Blue Sea 2602 Terminal Block 65AMP  2 Circuit 2602
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$13.99
$9.99

Blue Sea 2602 Terminal Block 65AMP - 2 Circuit [2602]

Blue Sea Systems

2602 Terminal Block 65AMP - 2 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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$13.99
$9.99
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BEP Pro Installer Link Joiner 5Way 779LBJ5
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$31.99
$20.99

BEP Pro Installer Link Joiner 5-Way [779-LBJ-5]

BEP Marine

Pro Installer Link Joiner 5-WayThis tin-plated bus bar can be used to link 5 adjacent DC products together.  The rating varies from 400-650 Amps, ...

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$31.99
$20.99
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Blue Sea 2016 Dual PowerPost Cable Connectors  2 X 516 2016
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$31.99
$21.99

Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

Blue Sea Systems

Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose y...

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$31.99
$21.99
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BEP Pro Installer Single Insulated Distribution Stud  14 IS6MM1DSP
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$18.99
$12.99

BEP Pro Installer Single Insulated Distribution Stud - 1/4" [IS-6MM-1/DSP]

BEP Marine

Insulated Distribution Stud, Single 1/4"Insulated Distribution Stud, Single 1/4" - Made with high temperature plastic bases Stud covers push secu...

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$18.99
$12.99
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Bluewater Dual 12 Position Male Sealed Deutsch Connector Busbar  516 Stud 2314D256
$55.00

Bluewater Dual 12 Position Male Sealed Deutsch Connector Busbar - 5/16" Stud [2314-D-256]

Bluewater

Dual 12 Position Male Sealed Deutsch Connector Busbar - 5/16" StudThis sealed dual-input busbar features 12 positions for Deutsch DT connectors, o...

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$55.00
Bluewater HeavyDuty 4 Stud Busbar 312315B004
$60.08

Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]

Bluewater

Heavy-Duty 4 Stud BusbarBuilt for rugged, high-load environments, this 4-gang heavy-duty stud bus bar handles large cable connections with ease. I...

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$60.08
Bluewater 2 Position BusBase  Only 10mm 312311B020
$9.74

Bluewater 2 Position Bus/Base - Only 10mm [312311-B-020]

Bluewater

2 Position Bus/Base - Only 10mmThis heavy-duty dual stud busbar features two 3/8” studs for high-current connections. It supports large cable lugs...

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$9.74
BEP Pro Installer Link Joiner 2Way 779LBJ2
Save 27%
$14.99
$10.99

BEP Pro Installer Link Joiner 2-Way [779-LBJ-2]

BEP Marine

Pro Installer Link Joiner 2-WayThis tin-plated bus bar can be used to link 2 adjacent DC products together.  The rating is 650 Amps, and it can be...

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$14.99
$10.99
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BEP Pro Installer Double Insulated Stud  8mm IST8MM2S
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$38.99
$23.99

BEP Pro Installer Double Insulated Stud - 8mm [IST-8MM-2S]

BEP Marine

Double Insulated Stud 8mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allo...

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$38.99
$23.99
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Bluewater 516 Power Post  Black 314300B516
$6.65

Bluewater 5/16" Power Post - Black [314300-B-516]

Bluewater

5/16" Power Post - BlackThis power post features a 5/16” stud for secure, high-current cable connections. It’s ideal for smaller power runs or gro...

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$6.65
Blue Sea 4013 CableCap  Black 050 Stud 4013
Save 25%
$7.99
$5.99

Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

Blue Sea Systems

4013 CableCap - Black 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING:...

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$7.99
$5.99
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Blue Sea 4014 CableCap  Red 125 to 070 4014
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$8.99
$5.99

Blue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]

Blue Sea Systems

4014 CableCap - Red 1.25 to 0.70Features:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING...

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$8.99
$5.99
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Blue Sea 4015 CableCap  Black 125 to 070 4015
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$8.99
$5.99

Blue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]

Blue Sea Systems

CableCap - Black 1.25 to 0.70Features:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: T...

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$8.99
$5.99
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BEP Pro Installer Insulated Stud  Single  10mm IST10MM1S
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$23.99
$15.99

BEP Pro Installer Insulated Stud - Single - 10mm [IST-10MM-1S]

BEP Marine

Pro Installer Insulated Stud - Single - 10mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless ste...

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$23.99
$15.99
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BEP Pro Installer 5 Stud Bus Bar  650A 777BB5S650
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$230.99
$141.99

BEP Pro Installer 5 Stud Bus Bar - 650A [777-BB5S-650]

BEP Marine

Busbar HD 5 Stud 650A MC5Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable...

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$230.99
$141.99
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BEP Dual Distribution Stud Module  2 x 38 7022S
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$73.99
$45.99

BEP Dual Distribution Stud Module - 2 x 3/8" [702-2S]

BEP Marine

Dual Distribution Stud Module - 2 x 3/8"The 702-2S was designed specifically for transom areas for connecting battery cables from outboards. It al...

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$73.99
$45.99
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BEP Pro Installer Link Bar 355  425mm 5Pack 779LB2B5
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$46.99
$28.99

BEP Pro Installer Link Bar 35.5 - 42.5mm *5-Pack [779-LB-2-B5]

BEP Marine

Pro Installer Link Bar 35.5 - 42.5mm *5-PackPro Installer link bars provide the fastest and most economical way of connecting the Pro Installer li...

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$46.99
$28.99
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Blue Sea 2340 Battery Terminal Mount BusBars 2340
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$38.99
$25.99

Blue Sea 2340 Battery Terminal Mount BusBars [2340]

Blue Sea Systems

Battery Terminal Mount BusBarsEasy to install.Specifications: Maximum Voltage: 32V DC Continuous Rating: 100A DC Bus Material: Tin-Plated Cop...

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$38.99
$25.99
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Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 1032 Stud Terminal with Cover 2315
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$25.99
$17.99

Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover [2315]

Blue Sea Systems

MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with CoverPN:  2315 Great for limited space applications in electronics cabinets and unde...

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$25.99
$17.99
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Blue Sea 2301 150AMP Common BusBar 10 x 832 Screw Terminal 2301
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$24.99
$16.99

Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]

Blue Sea Systems

2301 150AMP Common BusBar 10 x #8-32 Screw Terminal Features: Stud design provides direct terminal to bus contact for low resistant connection Sta...

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$24.99
$16.99
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Blue Sea PowerBar 1000  8 38 Terminal Studs wCover 1990
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$265.99
$174.99

Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]

Blue Sea Systems

PowerBar 1000 - 8 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar...

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$265.99
$174.99
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Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 1032 Stud Terminal 2305
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$20.99
$13.99

Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]

Blue Sea Systems

2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud TerminalFeatures:Great for limited space applications in electronics cabinets and under dashb...

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$20.99
$13.99
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Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 832 Screw Terminal 2702
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$32.99
$21.99

Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal [2702]

Blue Sea Systems

2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw TerminalFeatures: Combines negative and positive buses on one block Tin-Plated Copper CDA 110 / ...

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$32.99
$21.99
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Victron Busbar to Connect 6 Modular Holders CIP100400070
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$53.00
$45.05

Victron Busbar to Connect 6 Modular Holders [CIP100400070]

Victron Energy

Busbar to Connect 6 Modular HoldersFeatures: Six position high current bus bar (1500 A) With two M10 input connections. Input current up to 2000 A...

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$53.00
$45.05
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