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 5503 ANL 750 Fuse Block w/ Cover [5503]
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$66.29
$45.99

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...

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$66.29
$45.99
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Victron Busbar to Connect 5 Mega Fuse Holders - Busbar Only Fuse Holders Sold Separately [CIP100400060]
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$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
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T-Spec VDB4 4-Position Distribution Block w/Cover [VDB4]
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$32.00
$27.00

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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$32.00
$27.00
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BEP Pro Installer Link Bar 35.5 - 42.5mm *5-Pack [779-LB-2-B5]
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$35.99
$25.99

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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$35.99
$25.99
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BEP Pro Installer Single Insulated Distribution Stud - 1/4" [IS-6MM-1/DSP]
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$15.99
$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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$15.99
$12.99
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BEP Pro Installer Dual Insulated Distribution Stud - 1/4" [IS-6MM-2/DSP]
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$20.99
$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...

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$20.99
$15.99
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Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]
Save 48%
$63.49
$32.99

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

Blue Sea Systems

4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC Maximu...

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$63.49
$32.99
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Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]
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$23.79
$12.99

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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$23.79
$12.99
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Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]
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$31.49
$21.99

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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$31.49
$21.99
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Metra Powersports 2-Way Waterproof Connector [76-0201]
Save 13%
$29.99
$26.00

Metra Powersports 2-Way Waterproof Connector [76-0201]

Metra Powersports

2-Way Waterproof ConnectorFeatures: Pair of wire connectors with one (1) Male and one (1) Female connector ends each 18 Gauge wire Waterproof *Sol...

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$29.99
$26.00
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BEP Dual Distribution Stud Module - 2 x 3/8" [702-2S]
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$54.99
$38.99

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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$54.99
$38.99
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BEP Pro Installer 5 Stud Bus Bar - 650A [777-BB5S-650]
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$163.99
$115.99

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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$163.99
$115.99
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T-Spec 4 Position Battery Terminal - POS/NEG [V-BATT-TML]
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$35.00
$30.00

T-Spec 4 Position Battery Terminal - POS/NEG [V-BATT-TML]

T-Spec

4 Position Battery Terminal - POS/NEGThe V-BATT-TML is a four-position battery terminal that can accept up to (2) 1/0 AWG and (2) 4 AWG, down to (...

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$35.00
$30.00
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T-Spec 8 Position Battery Terminal - POS/NEG [VBTPN]
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$38.00
$32.00

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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$38.00
$32.00
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Blue Sea 4012 CableCap - Red 0.50 Stud [4012]
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$3.59
$2.99

Blue Sea 4012 CableCap - Red 0.50 Stud [4012]

Blue Sea Systems

4012 CableCap - Red 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: T...

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$3.59
$2.99
Save 17%
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
Save 27%
$16.49
$11.99

Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]

Blue Sea Systems

PowerPost High Amperage Cable Connector 1/4" StudFeatures: Connects high amperage cables securely Glass-Reinforced Nylon 48 Volts DC Maximum Not r...

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$16.49
$11.99
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Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
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$3.09
$2.99

Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]

Blue Sea Systems

4010 CableCap - Red 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWA...

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$3.09
$2.99
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Victron Busbar 600A 4P  Cover 4X 3/8" Plus 4X M8 Terminals [VBB160040010]
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$140.00
$119.00

Victron Busbar 600A 4P Cover 4X 3/8" Plus 4X M8 Terminals [VBB160040010]

Victron Energy

Busbar 600A 4P & Cover 4X 3/8" Plus 4X M8 TerminalsBusbars are used for high current distribution and at the same time they provide connection...

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$140.00
$119.00
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Blue Sea 1003 CableClam 1.39" [1003]
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$25.49
$17.99

Blue Sea 1003 CableClam 1.39" [1003]

Blue Sea Systems

1003 CableClam 1.39" Features: Perfect for antenna installation Waterproof co-axial installation without removing connectors Save the expense of r...

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$25.49
$17.99
Save 29%
Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]
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$135.89
$93.99

Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

Blue Sea Systems

2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Ty...

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$135.89
$93.99
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Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]
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$42.49
$29.99

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...

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$42.49
$29.99
Save 29%
Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]
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$27.49
$14.99

Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]

Blue Sea Systems

2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw TerminalFeatures:Combines negative and positive buses on one blockWARNING: This product can ...

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$27.49
$14.99
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Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]
Save 47%
$98.99
$51.99

Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

Blue Sea Systems

6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC Maximu...

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$98.99
$51.99
Save 47%
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
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$44.49
$30.99

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 ...

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$44.49
$30.99
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