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Marine Electrical Supplies by Blue Sea Systems

372 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
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Marine Electrical Switches & Accessories (30)
Marine Fuses, Fuse Boxes & Holders (48)
Marine Batteries, Battery Boxes & Accessories (41)
Marine Electrical Panels & Circuit Breakers (197)
Marine Grade Wire & Accessories (46)
12 Volt Marine Plugs, Sockets & Outlets (16)
Boat Switch Labels & Panel Labels (5)
Marine Battery Chargers & Inverters (6)
Marine Grade Electrical Tape & Tools (1)
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Illuminated
Switch
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Meter Included
Reverse Polarity Indicator
Cover Included
285-Series Thermal Circuit Breaker - Surface Mount

Blue Sea Systems

Blue Sea 285-Series Thermal Circuit Breaker - Surface Mount

Available in 10 options

$65.33

In Stock
Water Resistant Contura Rocker Switches

Blue Sea Systems

Water Resistant Contura Rocker Switches

Available in 12 options

$16.74 - $27.74

In Stock
Battery Terminal Fuses

Blue Sea Systems

Battery Terminal Fuses

Available in 14 options

$18.72 - $20.34

In Stock
Push Button Reset Thermal Circuit Breakers

Blue Sea Systems

Push Button Reset Quick Connect Terminal Thermal Circuit Breaker

Available in 9 options

$6.62 - $8.74

In Stock
Battery Terminal Fuse Blocks

Blue Sea Systems

MRBF (Marine Rated Battery Fuses) Terminal Fuse Block

Available in 2 options

$34.40 - $45.93

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

120 Volt LED Indicator Lights

Available in 3 options

$3.86

In Stock
ANL Fuses

Blue Sea Systems

ANL Fuses

Available in 17 options

$33.38 - $57.78

In Stock
main view of Blue Sea Systems 500A ML Series Remote On/Off Battery Switch - w/ Backup Manual Control

Blue Sea Systems

500A ML Series Remote On/Off Battery Switch - w/ Backup Manual Control

Available in 4 options

$225.29 - $236.09

In Stock
Class T Fuses

Blue Sea Systems

Class T Fuses

Available in 10 options

$65.47 - $80.51

In Stock
MIDI/AMI Fuses

Blue Sea Systems

AMI/MIDI Fuses

Available in 11 options

$8.52

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

AC/DC A-Series Single Pole Circuit Breakers - White Toggle

Available in 10 options

$24.52 - $27.60

In Stock
AC⁄DC Single Pole Flat Rocker Circuit Breakers

Blue Sea Systems

AC/DC Single Pole Flat Rocker Circuit Breakers

Available in 10 options

$32.40 - $33.32

In Stock
PowerPost High Amperage Cable Connectors

Blue Sea Systems

PowerPost High Amperage Cable Connectors

Available in 5 options

$10.50 - $16.70

In Stock
ATO/ATC Fuses

Blue Sea Systems

ATO/ATC Fuses

Available in 22 options

$3.12 - $24.55

In Stock
7135 of Blue Sea Systems Surface Mount Switchable Circuit Breaker

Blue Sea Systems

Surface Mount Switchable Circuit Breaker

Available in 13 options

$102.43 - $135.27

In Stock
CableCap Stud Insulators

Blue Sea Systems

CableCap Stud Insulators

Available in 8 options

$4.16 - $6.96

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

12 or 24 Volt LED Indicator Lights

Available in 3 options

$3.86

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

AC/DC A-Series Single Pole Circuit Breakers-Toggle

Available in 9 options

$25.70 - $27.48

In Stock
285-Series Thermal Circuit Breaker - Panel Mount

Blue Sea Systems

285-Series Thermal Circuit Breaker - Panel Mount

Available in 10 options

$65.33 - $65.35

In Stock
Rocker Switches

Blue Sea Systems

Rocker Switches

Available in 11 options

$5.00 - $11.44

In Stock
4161 of Blue Sea Systems 10A Switch Button - Stainless Steel

Blue Sea Systems

10A Switch Button - Stainless Steel

Available in 3 options

$31.71

In Stock
Terminal Block Jumpers

Blue Sea Systems

Terminal Block Jumpers

Available in 3 options

$4.72 - $5.12

In Stock
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Blue Sea Systems

MaxiBus Insulating Cover Only

Available in 2 options

$31.40 - $37.60

In Stock
DC Water Resistant Black Circuit Breaker Panels, Horizontal - 8 Switches

Blue Sea Systems

DC Water Resistant Black Circuit Breaker Panels

Available in 4 options

$131.96 - $249.97

In Stock
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Blue Sea Systems

Dual PowerPost Cable Connectors

Available in 3 options

$25.92

In Stock
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Blue Sea Systems

350A e-Series Dual Circuit Battery Selector Switch

SKU: 174119 | Item ID: B/S 5511E

$66.62

In Stock
5006100 of Blue Sea Systems MAXI Fuse Blocks

Blue Sea Systems

MAXI Fuse Blocks

SKU: 1000969 | Item ID: B/S 5006100

$35.67

In Stock
COVER F/MINIBUS 2304/2305

Blue Sea Systems

Cover for MiniBus 100 Ampere Common Buses

SKU: 187705 | Item ID: B/S 2713

$5.00

In Stock
COVER F/POWERBAR 2104

Blue Sea Systems

Cover for PowerBar 600 Ampere Cable Connector

SKU: 64795 | Item ID: B/S 2708

$30.66

In Stock
Push-Button Re-Set Thermal Circuit Breakers

Blue Sea Systems

Push-Button Re-Set Thermal Circuit Breakers

Available in 6 options

$60.09

In Stock
ATM Fuses

Blue Sea Systems

ATM Fuses

Available in 10 options

$2.40 - $3.08

In Stock
Image coming soon

Blue Sea Systems

Circuit Breaker Enclosure

SKU: 393721 | Item ID: B/S 3131

$76.87

In Stock
term of Blue Sea Systems Reset Screw Terminal Circuit Breakers

Blue Sea Systems

Reset Screw Terminal Circuit Breakers

Available in 9 options

$9.30 - $9.46

In Stock
2709 of Blue Sea Systems Cover for DualBus 100 Ampere Common Buses

Blue Sea Systems

Cover for DualBus 100 Ampere Common Buses

Available in 2 options

$17.76 - $18.14

In Stock
Class T Fuse Block with Insulating Cover - 110 to 200A

Blue Sea Systems

Class T Fuse Block with Insulating Cover

Available in 2 options

$82.37 - $102.96

In Stock
e-Series Battery Selector Switch - 4 Positions

Blue Sea Systems

Blue Sea 350A e-Series Battery Selector Switch

Available in 2 options

$52.27 - $70.09

In Stock
Image coming soon

Blue Sea Systems

Marine Grade Short Stop Circuit Breakers

Available in 7 options

$14.30

In Stock
7622100 of Blue Sea Systems 500A ML ACR - Automatic Charging Relay with Manual Override

Blue Sea Systems

500A ML ACR - Automatic Charging Relay with Manual Override

Available in 3 options

$251.32 - $305.48

In Stock
M-Series Battery Switches

Blue Sea Systems

M-Series Battery Switches

Available in 13 options

$32.41 - $65.93

In Stock
350A RED E SERIES BATTERY SWITCH

Blue Sea Systems

350A e-Series Battery Switch - On/Off

SKU: 146277 | Item ID: B/S 9003E

$48.87

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

AC/DC A-Series Single Pole Circuit Breakers - Red Toggle

Available in 8 options

$24.52 - $25.70

In Stock
BusBar 150 Ampere Common Buses

Blue Sea Systems

BusBar 150 Ampere Common Buses With Cover

Available in 2 options

$23.60 - $34.38

In Stock
main view of Blue Sea Systems Isolator Surface Mount System Panel Enclosures

Blue Sea Systems

Isolator Surface Mount System Panel Enclosures

Available in 6 options

$225.31 - $1,031.07

In Stock
ST-Blade Fuse Blocks

Blue Sea Systems

ST-Blade Fuse Blocks

Available in 6 options

$42.47 - $70.16

In Stock
Terminal Blocks - 20 Ampere

Blue Sea Systems

Terminal Blocks - 20 Ampere

Available in 5 options

$6.08 - $13.34

In Stock
 1-45 results of 372