Marine Electrical Supplies by Blue Sea Systems

376 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
Show In-Stock Only

Show In-Stock Only
Cover Included
Active Indicator Lights
Main Circuit Protection
Meter Included
Reverse Polarity Indicator
2314 of Blue Sea Systems MiniBus 100 Ampere Common Buses

Blue Sea Systems

MiniBus 100 Ampere Common Buses

Available in 2 options

$18.08 - $18.80

In Stock
Fuse Block Safety Midi

Blue Sea Systems

AMI/MIDI Safety Fuse Block

SKU: 374417 | Item ID: B/S 7720

$34.51

In Stock
2716 of Blue Sea Systems Cover for BusBar 150 Ampere Common Buses

Blue Sea Systems

Cover for BusBar 150 Ampere Common Buses

Available in 2 options

$4.70 - $7.84

In Stock
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Blue Sea Systems

MaxiBus Insulating Cover Only

Available in 2 options

$31.01 - $37.60

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

In Stock
WeatherDeck Water Resistant Switch/Thermal Breaker Panel, 4 Circuits White

Blue Sea Systems

WeatherDeck Water Resistant Switch/Thermal Breaker Panel

Available in 3 options

$118.58 - $204.04

In Stock
AC/DC C-Series Single Pole Circuit Breakers

Blue Sea Systems

AC/DC C-Series Single Pole Circuit Breakers

Available in 10 options

$43.86 - $52.63

In Stock
1011 of Blue Sea Systems 12 Volt Dash Socket

Blue Sea Systems

12 Volt Dash Socket

SKU: 205564 | Item ID: B/S 1011

$11.14

In Stock
WeatherDeck™ Water Resistant Panels

Blue Sea Systems

WeatherDeck Water Resistant Panels

Available in 4 options

$61.03 - $190.56

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
600A DUAL POWERBAR 3/8IN STUDS

Blue Sea Systems

PowerBar Common BusBar

SKU: 207820 | Item ID: B/S 2019

$25.48

In Stock
DualBus 100 Ampere Common Buses

Blue Sea Systems

DualBus 100 Ampere Common Buses

Available in 2 options

$20.06 - $24.18

In Stock
AC⁄DC Double Pole Circuit Breakers

Blue Sea Systems

AC/DC Double Pole Circuit Breakers

Available in 14 options

$39.75 - $42.42

In Stock
No. 9010 120V AC 3-Source Selector Rotary Switch & Panels - 30A, 120V 30A 2 POLE 3 SOURCE SWITCH PANEL

Blue Sea Systems

AC 2-Source Selector Rotary Switch & Panels - 30A

Available in 4 options

$151.18 - $317.88

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

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

Available in 9 options

$19.22

In Stock
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Blue Sea Systems

10A Switch Button - Stainless Steel

Available in 3 options

$26.00 - $26.02

In Stock
AC/DC Single Pole Flat Rocker Circuit Breakers

Blue Sea Systems

AC/DC Single Pole Flat Rocker Circuit Breakers

Available in 9 options

$21.79

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

230 Volt LED Indicator Lights

Available in 3 options

$3.56

In Stock
DualBus Plus

Blue Sea Systems

DualBus Plus

Available in 2 options

$32.22 - $36.24

In Stock
BLK TOGGLE SWITCH WATERPROOF BOOT

Blue Sea Systems

Toggle Switch Cover

SKU: 169117 | Item ID: B/S 4138

$4.88

In Stock
Diagram of Blue Sea Systems Panel Switches

Blue Sea Systems

Panel Switches

Available in 9 options

$7.54 - $22.52

In Stock
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Blue Sea Systems

Contura II Switch

Available in 12 options

$12.84 - $20.14

In Stock
7035 of Blue Sea Systems Panel Mounted Switchable Circuit Breaker

Blue Sea Systems

Panel Mounted Switchable Circuit Breaker

Available in 13 options

$84.27 - $109.90

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

$130.12 - $249.97

In Stock
12/24V 120A SI-SERIES AUTO CHARGING RELA

Blue Sea Systems

Blue Sea SI-ACR Automatic Charging Relay

SKU: 183957 | Item ID: B/S 7610

$118.08

In Stock
DC Water Resistant White Circuit Breaker Panels, Horizontal - 4 Switches

Blue Sea Systems

DC Water Resistant White Circuit Breaker Panels

Available in 4 options

$130.12 - $249.97

In Stock
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Blue Sea Systems

Circuit Breaker Enclosure

SKU: 393721 | Item ID: B/S 3131

$45.66

In Stock
ML-Series Solenoid Switch - w/Manual Control, 24VDC/225A

Blue Sea Systems

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

Available in 4 options

$191.78 - $215.80

In Stock
Insulator - Dual Entry PowerPost Cable Insulator

Blue Sea Systems

Insulator - Dual Entry PowerPost Cable Insulator

Available in 2 options

$8.26

In Stock
285-Series Thermal Circuit Breaker - Panel Mount

Blue Sea Systems

285-Series Thermal Circuit Breaker - Panel Mount

Available in 10 options

$53.75

In Stock
Push-Button Re-Set Thermal Circuit Breakers

Blue Sea Systems

Push-Button Re-Set Thermal Circuit Breakers

Available in 6 options

$50.42 - $60.50

In Stock
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Blue Sea Systems

easyID ATC Fuse Kit

SKU: 393727 | Item ID: B/S 5290

$47.29

In Stock
Dual Post CableCap - I/O Pair

Blue Sea Systems

Dual Post CableCap - I/O Pair

SKU: 374367 | Item ID: B/S 4018

$6.38

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

Blue Sea Systems

Reset Screw Terminal Circuit Breakers

Available in 9 options

$6.32

In Stock
120 Volt AC Main Circuit Breaker Panel, 120V A SERIES PANEL 1 x 50A

Blue Sea Systems

120 Volt AC Main Circuit Breaker Panel

Available in 2 options

$123.75

In Stock
6337 of Blue Sea Systems 6337 Selector Rotary Switch Panels-30A

Blue Sea Systems

6337 Selector Rotary Switch Panels-30A

Available in 3 options

$240.42 - $380.78

In Stock
7365 of Blue Sea Systems AC C-Series Double Pole Circuit Breakers

Blue Sea Systems

AC C-Series Double Pole Circuit Breakers

Available in 5 options

$103.17

In Stock
No. 9077 120/240V AC 3-Source Selector Rotary Switch & Panels - 65A, 120V 65A ROTARY SOURCE SELECTOR 3 SOURCE

Blue Sea Systems

2-Source Selector Rotary Switch and Panels - 65A

Available in 3 options

$430.16 - $523.39

In Stock
AC Main + Additional Positions Vertical Circuit Breaker Panels

Blue Sea Systems

AC Main + Additional Positions Vertical Circuit Breaker Panels

Available in 3 options

$149.56 - $484.10

In Stock
2301 of Blue Sea Systems BusBar 150 Ampere Common Buses

Blue Sea Systems

BusBar 150 Ampere Common Buses

Available in 2 options

$18.77 - $29.51

In Stock
PowerPost Plus Cable Connector

Blue Sea Systems

PowerPost Plus Cable Connector

Available in 3 options

$25.09 - $26.85

In Stock
L-Series Electronic Solenoid Switch

Blue Sea Systems

AC 2-Source Selector Rotary Switch & Panels - 65A

Available in 4 options

$335.24 - $434.91

In Stock
Image coming soon

Blue Sea Systems

Link Bus for ML Series Switches

SKU: 362454 | Item ID: B/S 9160

$18.98

In Stock
Rocker Switches

Blue Sea Systems

Rocker Switches

Available in 11 options

$3.12 - $4.70

In Stock
Blue Sea Systems Dual USB Charger Socket

Blue Sea Systems

Blue Sea Systems Dual USB Charger Socket

Available in 2 options

$23.77 - $32.51

In Stock
46-90 results of 376