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.

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...

View full details
$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...

View full details
$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...

View full details
$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 ...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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 (...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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 ...

View full details
$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...

View full details
$23.99
$15.99
Save 33%
BEP Pro Installer Terminal Block  6 Way  30A TB1186PDSP
Save 35%
$19.99
$12.99

BEP Pro Installer Terminal Block - 6 Way - 30A [TB-118-6P/DSP]

BEP Marine

BEP Pro Installer Terminal Block - 6 Way - 30AThis terminal block is ideal for isolated connections up to 30A and suitable for connecting tails fr...

View full details
$19.99
$12.99
Save 35%
BEP Pro Installer 5 Stud Bus Bar  650A 777BB5S650
Save 39%
$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...

View full details
$230.99
$141.99
Save 39%
BEP ATC Bus bar  6 Way  5mm Input Stud 80712003900
Save 38%
$36.99
$22.99

BEP ATC Bus bar - 6 Way - 5mm Input Stud [80-712-0039-00]

BEP Marine

ATC Six Way Bus Bar with 5mm Input StudThe ATC Negative Bus uses the BEP Contour lock system to allow it to be joined to the ATC fuse holder. This...

View full details
$36.99
$22.99
Save 38%
BEP Pro Installer Dual Insulated Distribution Stud  14 IS6MM2DSP
Save 33%
$23.99
$15.99

BEP Pro Installer Dual Insulated Distribution Stud - 1/4" [IS-6MM-2/DSP]

BEP Marine

Insulated Distribution Stud, Dual 1/4" - (Black)Dual Stud Made with high temperature plastic bases Stud covers push securely over the threaded st...

View full details
$23.99
$15.99
Save 33%
BEP Pro Installer 3 Stud Bus Bar  650A 777BB3S650
Save 39%
$170.99
$104.99

BEP Pro Installer 3 Stud Bus Bar - 650A [777-BB3S-650]

BEP Marine

Bus Bar HD 3 Stud 650A MC5Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cabl...

View full details
$170.99
$104.99
Save 39%
BEP Pro Installer Single Insulated Distribution Stud  14 IS6MM1DSP
Save 32%
$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...

View full details
$18.99
$12.99
Save 32%
BEP Pro Installer Single Insulated Distribution Stud  14  Positive IS6MM1RDSP
Save 30%
$19.99
$13.99

BEP Pro Installer Single Insulated Distribution Stud - 1/4" - Positive [IS-6MM-1R/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...

View full details
$19.99
$13.99
Save 30%
Blue Sea 2340 Battery Terminal Mount BusBars 2340
Save 33%
$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...

View full details
$38.99
$25.99
Save 33%
Blue Sea PowerBar 1000  8 516 Terminal Studs wCover 1992
Save 34%
$265.99
$174.99

Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]

Blue Sea Systems

PowerBar 1000 - 8 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBa...

View full details
$265.99
$174.99
Save 34%
Blue Sea PowerBar 1000  8 38 Terminal Studs wCover 1990
Save 34%
$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...

View full details
$265.99
$174.99
Save 34%
Blue Sea PowerBar 1000  12 516 Terminal Studs wCover 1993
Save 34%
$331.99
$218.99

Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]

Blue Sea Systems

PowerBar 1000 - 12 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerB...

View full details
$331.99
$218.99
Save 34%
Blue Sea PowerBar 1000  12 38 Terminal Studs wCover 1991
Save 34%
$331.99
$218.99

Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]

Blue Sea Systems

PowerBar 1000 - 12 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBa...

View full details
$331.99
$218.99
Save 34%
Blue Sea 5049 ST CLB Circuit Breaker Block Jumper  Package of 5 5049
Save 30%
$9.99
$6.99

Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]

Blue Sea Systems

ST CLB Circuit Breaker Block Jumper - Package of 5Specifications:5 per retail packageWARNING: This product can expose you to chemicals including d...

View full details
$9.99
$6.99
Save 30%
Blue Sea 2719 Maxibus Cover f2127  2128 2719
Save 33%
$42.99
$28.99

Blue Sea 2719 Maxibus Cover f/2127 & 2128 [2719]

Blue Sea Systems

Maxibus CoverPart# 2719Cover for 2127 & 2128WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...

View full details
$42.99
$28.99
Save 33%
Blue Sea 2127 Maxibus 4 x 51618 Stud Common 2127
Save 33%
$69.99
$46.99

Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]

Blue Sea Systems

4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC Maximu...

View full details
$69.99
$46.99
Save 33%
Blue Sea 2128 Maxibus 6 x 1024Screws w2 x 516Studs 2128
Save 34%
$55.99
$36.99

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...

View full details
$55.99
$36.99
Save 34%
Blue Sea 4003 Cable Cap Dual Entry  Red 4003
Save 31%
$12.99
$8.99

Blue Sea 4003 Cable Cap Dual Entry - Red [4003]

Blue Sea Systems

Dual Entry PowerPost Cable Insulator, RedPart# 4003 Protects against accidental short circuits Top lid allows for easy access to connection point...

View full details
$12.99
$8.99
Save 31%
Blue Sea 4002 Cable Cap Dual Entry  Black 4002
Save 31%
$12.99
$8.99

Blue Sea 4002 Cable Cap Dual Entry - Black [4002]

Blue Sea Systems

Dual Entry PowerPost Cable Insulator, BlackPart# 4002 Protects against accidental short circuits Top lid allows for easy access to connection poi...

View full details
$12.99
$8.99
Save 31%
Blue Sea 2718 Maxibus Cover f2105  2106 2718
Save 33%
$50.99
$33.99

Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]

Blue Sea Systems

Maxibus CoverPart# 2718Cover for 2105 & 2106WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...

View full details
$50.99
$33.99
Save 33%
Blue Sea 2151 Terminal Fuse Block  38 Mounting Hole  2 Terminal Studs 2151
Save 33%
$62.99
$41.99

Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]

Blue Sea Systems

2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC ...

View full details
$62.99
$41.99
Save 33%
Blue Sea 5503 ANL 750 Fuse Block w Cover 5503
Save 33%
$77.99
$51.99

Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]

Blue Sea Systems

5503 Cover included Accepts 5/16" (M8) ring terminals For use on systems up to 32 Volts DC Swing out design allows replacement of the fuse without...

View full details
$77.99
$51.99
Save 33%
Blue Sea 2019 PowerBar Common BusBar  Dual 38 x 16 2019
Save 31%
$34.99
$23.99

Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

Blue Sea Systems

PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to...

View full details
$34.99
$23.99
Save 31%
Blue Sea 2018 Dual PowerPost Cable Connectors  1 X 516  1 X 38 2018
Save 31%
$31.99
$21.99

Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

Blue Sea Systems

Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insula...

View full details
$31.99
$21.99
Save 31%
Blue Sea 2016 Dual PowerPost Cable Connectors  2 X 516 2016
Save 31%
$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...

View full details
$31.99
$21.99
Save 31%

You recently viewed

Clear recently viewed