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.

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
Egis MaxiBus  6 516 Studs  250 AMP 6250600
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$66.10
$64.99

Egis MaxiBus - 6 5/16" Studs - 250 AMP [6250-600]

Egis Mobile Electric

MaxiBus - 6 5/16" Studs - 250 AMPThe Egis Mobile Electric 6250-600 is a 250A-rated MaxiBus power distribution block featuring six 5/16" (M8) studs...

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$66.10
$64.99
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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
Bluewater 12 Position Male Sealed Deutsch Connector Busbar  516 Stud 2314D056
$21.20

Bluewater 12 Position Male Sealed Deutsch Connector Busbar - 5/16" Stud [2314-D-056]

Bluewater

12 Position Male Sealed Deutsch Connector Busbar - 5/16" StudThis waterproof busbar is designed for Deutsch-style DT connectors and built to resis...

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$21.20
BEP Pro Installer Link Joiner 5Way 779LBJ5
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$28.02
$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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$28.02
$20.99
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Blue Sea 2201 Black Terminal Feed Through Connector 2201
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$31.99
$23.99

Blue Sea 2201 Black Terminal Feed Through Connector [2201]

Blue Sea Systems

Terminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads.Features:...

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$31.99
$23.99
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Blue Sea 2202 Red Terminal Feed Through Connectors 2202
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$31.99
$23.99

Blue Sea 2202 Red Terminal Feed Through Connectors [2202]

Blue Sea Systems

Terminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads.Features:...

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$31.99
$23.99
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Blue Sea 2128 Maxibus 6 x 1024Screws w2 x 516Studs 2128
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$66.99
$49.99

Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]

Blue Sea Systems

2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC M...

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$66.99
$49.99
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Bluewater 38 Dual Stud Busbar Copper Link 312311A024
$16.61

Bluewater 3/8" Dual Stud Busbar Copper Link [312311-A-024]

Bluewater

3/8" Dual Stud Busbar Copper LinkThis Dual Stud Busbar features an integrated copper link that connects both studs for continuous conductivity and...

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$16.61
Newmar BB28 Bus Bar BB28
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$123.00
$116.99

Newmar BB-2/8 Bus Bar [BB-2/8]

Newmar Power

BB-2/8 Bus BarIdeal as a DC ground tie point or positive bus, this heavy-duty, 500-amp-rated bus bar assembly features 5/16 in. studs on 1 in. cen...

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$123.00
$116.99
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Blue Sea 2408 Terminal Block 20AMP  8 Circuit 2408
Save 18%
$10.99
$8.99

Blue Sea 2408 Terminal Block 20AMP - 8 Circuit [2408]

Blue Sea Systems

2408 Terminal Block 20AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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$10.99
$8.99
Save 18%
Blue Sea 2722 DualBus Plus 14 Stud 5 x 1032 Screw Terminal 2722
Save 24%
$37.99
$28.99

Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]

Blue Sea Systems

2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw TerminalFeatures: Combines negative and positive buses on one block Clear polycarbonate cover snaps o...

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$37.99
$28.99
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Blue Sea 2103 PowerPost Plus Cable Connector 38 Stud 2103
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$33.99
$25.99

Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

Blue Sea Systems

2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Featu...

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$33.99
$25.99
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Blue Sea 2608 Terminal Block 65AMP  8 Circuit 2608
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$33.99
$25.99

Blue Sea 2608 Terminal Block 65AMP - 8 Circuit [2608]

Blue Sea Systems

2608 Terminal Block 65AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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$33.99
$25.99
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TSpec 8 Position Battery Terminal  POSNEG VBTPN
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$47.99
$42.99

T-Spec 8 Position Battery Terminal - POS/NEG [VBTPN]

T-Spec

8 Position Battery Terminal - POS/NEGThe VBTPN is an eight-position battery terminal that can accept up to (4) 4/8/10 AWG set screw outputs and (4...

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$47.99
$42.99
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TSpec VDB4 4Position Distribution Block wCover VDB4
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$39.99
$35.99

T-Spec VDB4 4-Position Distribution Block w/Cover [VDB4]

T-Spec

VDB4 4-Position Distribution Block with CoverT-Spec designed their VDB4 distribution block to handle the high-current power distribution for four ...

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$39.99
$35.99
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BEP Pro Installer 5 Stud Bus Bar  650A 777BB5S650
Save 31%
$204.96
$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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$204.96
$141.99
Save 31%
Blue Sea 2017 Dual PowerPost Cable Connectors  2 x 38 2017
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$28.99
$21.99

Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]

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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$28.99
$21.99
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Victron Busbar 150A 2P w10 Screws  Cover VBB115021020
Save 15%
$24.00
$20.40

Victron Busbar 150A 2P w/10 Screws Cover [VBB115021020]

Victron Energy

Busbar 150A 2P with 10 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batterie...

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$24.00
$20.40
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Bluewater Common Stud Busbar 4 Gang  Black 312303B020
$18.31

Bluewater Common Stud Busbar 4 Gang - Black [312303-B-020]

Bluewater

Common Stud Busbar 4 Gang - BlackThis 4-gang common stud busbar simplifies grounding or positive distribution across multiple circuits. With a sin...

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$18.31
Bluewater RGB Busbar 312404B022
$27.50

Bluewater RGB Busbar [312404-B-022]

Bluewater

RGB BusbarDesigned specifically for RGB lighting systems, this specialized busbar enables easy, organized wiring of multi-color LED circuits. It p...

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$27.50
Bluewater 38 Power Post  Black 314300B038
$6.87

Bluewater 3/8" Power Post - Black [314300-B-038]

Bluewater

3/8" Power Post - BlackA rugged single power post with a 3/8” stud, built for high-current cable termination. It’s perfect for distributing power ...

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$6.87
Bluewater 38 Power Post  Red 314300R038
$6.87

Bluewater 3/8" Power Post - Red [314300-R-038]

Bluewater

3/8" Power Post - RedA rugged single power post with a 3/8” stud, built for high-current cable termination. It’s perfect for distributing power fr...

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$6.87
TSpec VFDB4 MANL 4 Position Distribution Block wCover VFDB4
Save 11%
$55.99
$49.99

T-Spec VFDB4 MANL 4 Position Distribution Block w/Cover [VFDB4]

T-Spec

VFDB4 MANL 4 Position Distribution Block with CoverThis compact distribution block from T-Spec will handle the high-current power distribution for...

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$55.99
$49.99
Save 11%

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