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 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 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 Cover fHeavy Duty 8 Stud Busbar  Black 312315B108
$22.57

Bluewater Cover f/Heavy Duty 8 Stud Busbar - Black [312315-B-108]

Bluewater

Cover for Heavy Duty 8 Stud Busbar - BlackBluewater black cover for heavy-duty stud busbar, 8 gang.

$22.57
Bluewater Red Cover f4 Stud Heavy Duty Busbar 312315B205
$16.11

Bluewater Red Cover f/4 Stud Heavy Duty Busbar [312315-B-205]

Bluewater

Red Cover for 4 Stud Heavy Duty BusbarBluewater red cover for heavy-duty stud busbar, 4 gang.

$16.11
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 Common Stud 4 Gang Negative Busbar Terminal Block 313756B023
$18.90

Bluewater Common Stud 4 Gang Negative Busbar Terminal Block [313756-B-023]

Bluewater

Common Stud 4 Gang Negative Busbar Terminal BlockDesigned to simplify negative distribution, this 4-gang terminal block provides a central groundi...

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$18.90
Bluewater 10 Terminal Busbar  150 Amp 312301B020
$14.89

Bluewater 10 Terminal Busbar - 150 Amp [312301-B-020]

Bluewater

10 Terminal Busbar - 150 AmpWith a 150 amp capacity, this 10-terminal electrical busbar offers efficient power distribution in mid-sized applicati...

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$14.89
Bluewater Common Stud Busbar 4 Gang  Red 312303B025
$18.31

Bluewater Common Stud Busbar 4 Gang - Red [312303-B-025]

Bluewater

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

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$18.31
Bluewater HeavyDuty 8 Stud Busbar 312315B008
$142.07

Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

Bluewater

Heavy-Duty 8 Stud BusbarBuilt for serious power distribution, this 8-stud heavy-duty busbar handles high current loads across multiple circuits. W...

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$142.07
Bluewater Black Cover f4 Stud Heavy Duty Busbar 312315B104
$16.11

Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]

Bluewater

Black Cover for 4 Stud Heavy Duty BusbarBluewater black cover for heavy-duty stud busbar, 4 gang.

$16.11
Bluewater 12 Terminal Busbar  250 Amp 312105B020
$49.27

Bluewater 12 Terminal Busbar - 250 Amp [312105-B-020]

Bluewater

12 Terminal Busbar - 250 AmpBuilt for high-capacity applications, this 12-terminal busbar delivers up to 250 amps of current handling. It’s ideal ...

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$49.27
Bluewater Dual 4 Gang Busbar 313856B023
$27.50

Bluewater Dual 4 Gang Busbar [313856-B-023]

Bluewater

Dual 4 Gang BusbarOffering two separate 4-gang circuits in one unit, this dual terminal busbar provides flexibility for managing both positive and...

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$27.50
Egis 3 Hole L Shaped Busbar Connector 8793
Save 5%
$6.30
$5.99

Egis 3 Hole L Shaped Busbar Connector [8793]

Egis Mobile Electric

3 Hole L Shaped Busbar ConnectorLink Together XD Single, Dual, and Triple XD Relays to multiple sealed fuse blocks or link fuse blocks together fo...

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$6.30
$5.99
Save 5%
Egis 4 Hole Quad Shaped Busbar Connector 8794
Save 12%
$6.80
$5.99

Egis 4 Hole Quad Shaped Busbar Connector [8794]

Egis Mobile Electric

4 Hole Quad Shaped Busbar ConnectorLink Together XD Single, Dual, and Triple XD Relays to multiple sealed fuse blocks or link fuse blocks together...

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$6.80
$5.99
Save 12%
Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar 8030
Save 33%
$22.30
$14.99

Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar [8030]

Egis Mobile Electric

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 bus...

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$22.30
$14.99
Save 33%
Egis XD Relay CrossOver Bus Bar 8791
Save 14%
$12.80
$10.99

Egis XD Relay Cross-Over Bus Bar [8791]

Egis Mobile Electric

XD Relay Cross-Over Bus BarThe XD Relay Cross-Over Bus Bar allows users to link together Egis XD Single, Dual, and Triple XD Relays to each other ...

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$12.80
$10.99
Save 14%
Newmar BB2 Bus Bar BB2
Save 10%
$72.10
$64.99

Newmar BB-2 Bus Bar [BB-2]

Newmar Power

BB-2 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. cente...

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$72.10
$64.99
Save 10%
Newmar BB5 Bus Bar BB5
Save 10%
$133.91
$119.99

Newmar BB-5 Bus Bar [BB-5]

Newmar Power

BB-5 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. cente...

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$133.91
$119.99
Save 10%
Newmar BB8 Bus Bar BB8
Save 10%
$178.54
$159.99

Newmar BB-8 Bus Bar [BB-8]

Newmar Power

BB-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. cente...

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$178.54
$159.99
Save 10%
SeaDog Buss Bar wCover  6 Terminals 4266923
Save 31%
$54.95
$37.99

Sea-Dog Buss Bar w/Cover - 6 Terminals [426692-3]

Sea-Dog

Buss Bar with Cover - 6 TerminalsThis bus bar is designed for positive or negative DC distribution or collection of AC neutral or safety ground ci...

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$54.95
$37.99
Save 31%
SeaDog Dual Buss Bar wCover  12 Terminals 4266933
Save 29%
$50.95
$35.99

Sea-Dog Dual Buss Bar w/Cover - 12 Terminals [426693-3]

Sea-Dog

Dual Buss Bar with Cover - 12 TerminalsThis dual bus bar is designed for DC positive or negative distribution on one block or AC neutral and safet...

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$50.95
$35.99
Save 29%
Pacer 1210 AWG Heat Shrink Butt Connector  100 Pack TBSE10100
Save 2%
$55.13
$53.99

Pacer 12-10 AWG Heat Shrink Butt Connector - 100 Pack [TBSE10-100]

Pacer

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-do...

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$55.13
$53.99
Save 2%
Pacer 1614 AWG Heat Shrink Ring Terminal  10 Stud Size  100 Pack TE1410R100
Save 19%
$48.00
$38.99

Pacer 16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 Pack [TE14-10R-100]

Pacer

16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 PackRing terminals are used to connect wires to a connection point. They can easily be u...

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$48.00
$38.99
Save 19%
Blue Sea 2356100  Water Resistant 100A Busbar wCover 2356100
Save 33%
$56.99
$37.99

Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]

Blue Sea Systems

2356100 - Water Resistant 100A Busbar with CoverWater-resistant bussing for harsh environments.  Built with wing screws for toolless access.Featur...

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$56.99
$37.99
Save 33%
Victron Busbar to Connect 5 Mega Fuse Holders  Busbar Only Fuse Holders Sold Separately CIP100400060
Save 15%
$45.00
$38.25

Victron Busbar to Connect 5 Mega Fuse Holders - Busbar Only Fuse Holders Sold Separately [CIP100400060]

Victron Energy

Busbar to Connect 5 Mega Fuse Holders Busbar Only Fuse Holders Sold SeparatelyPlease contact your dealer for any returns, repairs or support issue...

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$45.00
$38.25
Save 15%
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%
TSpec VDB2 2Position Distribution Block wCover VDB2
Save 10%
$38.99
$34.99

T-Spec VDB2 2-Position Distribution Block w/Cover [VDB2]

T-Spec

VDB2 2-Position Distribution Block with CoverT-Spec designed their VDB2 distribution block to handle the high-current power distribution for two (...

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$38.99
$34.99
Save 10%
BEP Pro Installer Link Bar 355  425mm 5Pack 779LB2B5
Save 38%
$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
Save 38%
Victron Busbar to Connect 6 Modular Holders CIP100400070
Save 15%
$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
Save 15%
Blue Sea 2356 Water Resistant BusBar  100 Amp wCover 2356
Save 33%
$54.99
$36.99

Blue Sea 2356 Water Resistant BusBar - 100 Amp w/Cover [2356]

Blue Sea Systems

2356 Water Resistant BusBar - 100 Amp with CoverProvides secure water-resistant bussing for harsh environments. The single side nesting design all...

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$54.99
$36.99
Save 33%
Blue Sea 2307 Common 150A BusBar  4 1420 Studs wCover 2307
Save 33%
$38.99
$25.99

Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover [2307]

Blue Sea Systems

2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures: The industry standard busbar for positive distribution The industry standard busbar f...

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$38.99
$25.99
Save 33%
BEP Dual Distribution Stud Module  2 x 38 7022S
Save 38%
$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
Save 38%
BEP Pro Installer 4 Stud Bus Bar  500A 777BB4S500
Save 38%
$154.99
$95.99

BEP Pro Installer 4 Stud Bus Bar - 500A [777-BB4S-500]

BEP Marine

500A 4 Stud Buss barPro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entr...

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$154.99
$95.99
Save 38%
BEP Pro Installer 8 Stud Bus Bar  650A 777BB8S650
Save 41%
$335.99
$198.99

BEP Pro Installer 8 Stud Bus Bar - 650A [777-BB8S-650]

BEP Marine

Busbar HD 8 Stud 650APro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable ent...

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$335.99
$198.99
Save 41%
BEP Pro Installer Single Insulated Stud wPower Tap Plate  10mm IST10MM1SPT
Save 38%
$41.99
$25.99

BEP Pro Installer Single Insulated Stud w/Power Tap Plate - 10mm [IST-10MM-1SPT]

BEP Marine

Single 10mm Insulated Stud with Power Tap PlateThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless ...

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$41.99
$25.99
Save 38%
BEP Pro Installer Insulated Stud Single  8mm IST8MM1S
Save 33%
$23.99
$15.99

BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]

BEP Marine

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

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$23.99
$15.99
Save 33%

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