Marine Electrical Supplies by Blue Sea Systems

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

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Cover Included
Active Indicator Lights
Main Circuit Protection
Meter Included
Reverse Polarity Indicator
ADD A BATTERY DUAL CIRCUIT SYSTEM

Blue Sea Systems

Blue Sea Systems Add-A-Battery Kit

SKU: 183958 | Item ID: B/S 7650

$182.57

In Stock
Fuse AGA 20A

Blue Sea Systems

AGA Glass Tube Fuses

SKU: 374406 | Item ID: B/S 5275

$2.48

In Stock
Panel Labels - Small Format

Blue Sea Systems

60 Panel Label Set - Small Format

Available in 2 options

$11.26

In Stock
Stud Mount Insulating Boots

Blue Sea Systems

Stud Mount Insulating Boots

SKU: 1019048 | Item ID: B/S 4000

$5.24

In Stock
350A RED AFD E SERIES BATTERY SWITCH

Blue Sea Systems

350A e-Series Battery Switch - On/Off W/Alternator Field Disconnect

SKU: 146278 | Item ID: B/S 9004E

$67.90

In Stock
32V 100-300A SEA FUSE BLOCK W/COVER

Blue Sea Systems

MEGA/AMG Style - Fuse Block

SKU: 22510 | Item ID: B/S 5001

$25.30

In Stock
Digital Light Dimmer

Blue Sea Systems

Rocker Switch for Digital Light Dimmer

Available in 2 options

$16.18

In Stock
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Blue Sea Systems

SafetyHub 100 Fuse Block

SKU: 362449 | Item ID: B/S 7725

$92.96

In Stock
ST Glass Fuse Blocks

Blue Sea Systems

ST Glass Fuse Block

Available in 2 options

$37.93 - $44.26

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
Water-Resistant Accessory Panels

Blue Sea Systems

Water-Resistant Accessory Panels

Available in 4 options

$56.97 - $141.57

In Stock
12/24V L SERIES SOLENOID SWITCH

Blue Sea Systems

L-Series Electronic Solenoid Switch - 12-24V, 250A

SKU: 130666 | Item ID: B/S 9012

$228.89

In Stock
7601 of Blue Sea Systems 65A m-Series Mini Automatic Charging Relay

Blue Sea Systems

65A m-Series Mini Automatic Charging Relay

SKU: 393738 | Item ID: B/S 7601

$82.72

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
Fuse Holder AGC/MDL Waterproof 30A

Blue Sea Systems

Waterproof In-Line Glass Tube Fuse Holder

SKU: 374370 | Item ID: B/S 5061

$6.46

In Stock
Fuse Holder Crimpable 30A

Blue Sea Systems

Crimpable In-Line Fuse Holder

SKU: 374369 | Item ID: B/S 5060

$2.66

In Stock
Panel Labels - Square Format

Blue Sea Systems

Panel Labels - Square Format

Available in 3 options

$18.36 - $24.37

In Stock
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Blue Sea Systems

Blue Sea M2 Battery State-of-Charge Monitor

SKU: 441848 | Item ID: B/S 1830

$345.75

In Stock
12 or 24 Volt LED Indicator Lights, Amber

Blue Sea Systems

2-Source Selector/120 Volt AC Main Circuit Breaker Panel

Available in 2 options

$225.30 - $229.89

In Stock
9630 of Blue Sea Systems AC Analog Ammeters

Blue Sea Systems

AC Analog Ammeters

Available in 2 options

$68.98 - $68.99

In Stock
Contura Switch Actuators

Blue Sea Systems

Contura Switch Actuators

Available in 7 options

$2.46 - $2.90

In Stock
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Blue Sea Systems

12 Volt Plug

SKU: 218708 | Item ID: B/S 1010

$13.22

In Stock
Glass Fuses - GMA

Blue Sea Systems

GMA Glass Fuses

Available in 6 options

$2.06

In Stock
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Blue Sea Systems

P12 40 Amp Battery Charger - 12V DC

SKU: 1004180 | Item ID: B/S 7532

$811.63

In Stock
AC C-Series Flat Rocker Double Pole Circuit Breakers, 60A AC

Blue Sea Systems

AC C-Series Flat Rocker Double Pole Circuit Breakers

Available in 3 options

$56.99 - $67.58

In Stock
5056 of Blue Sea Systems ST-Blade Water Resistant Fuse Block

Blue Sea Systems

ST-Blade Water Resistant Fuse Block

SKU: 1026717 | Item ID: B/S 5056

$44.90

In Stock
C-Series DC Flat Rocker Double Pole Circuit Breakers

Blue Sea Systems

C-Series DC Flat Rocker Double Pole Circuit Breakers

Available in 2 options

$129.22

In Stock
AC Circuit Breaker Sub-Panels

Blue Sea Systems

AC Circuit Breaker Sub-Panels

Available in 3 options

$186.29 - $458.27

In Stock
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Blue Sea Systems

AGC Fuse Kit

Available in 2 options

$2.18 - $17.04

In Stock
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Blue Sea Systems

Blue Sea Systems Mini OLED DC Voltmeter

SKU: 451657 | Item ID: B/S 1733

$52.89

In Stock
WeatherDeck 12V DC Waterproof Switch Panel

Blue Sea Systems

WeatherDeck 12V DC Waterproof Switch Panel

Available in 2 options

$44.99 - $76.51

In Stock
5023 of Blue Sea Systems ST Blade Battery Terminal Mount Fuse Block

Blue Sea Systems

ST Blade Battery Terminal Mount Fuse Block

SKU: 441906 | Item ID: B/S 5023

$26.85

In Stock
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Blue Sea Systems

ST Blade Battery Terminal Mount Fuse Block Kit

SKU: 441798 | Item ID: B/S 5024

$37.96

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block

SKU: 456817 | Item ID: B/S 5194

$65.90

In Stock
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Blue Sea Systems

360 Panel - 12V DC Socket and Dual USB Charger

SKU: 393718 | Item ID: B/S 1478

$75.08

In Stock
7655 of Blue Sea Systems Blue Sea Systems Mini Add-A-Battery Plus Kit - 10A

Blue Sea Systems

Blue Sea Systems Mini Add-A-Battery Plus Kit - 10A

SKU: 449637 | Item ID: B/S 7655

$252.33

In Stock
1015 of Blue Sea Systems 12 Volt Plug with Dash Socket

Blue Sea Systems

12 Volt Plug with Dash Socket

SKU: 389781 | Item ID: B/S 1015

$20.97

In Stock
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Blue Sea Systems

Fast Charge Dual USB Charger Contura Switch Mount

SKU: 441898 | Item ID: B/S 1039

$51.17

In Stock
1014 of Blue Sea Systems 12 Volt Socket Mounting Bracket

Blue Sea Systems

12 Volt Socket Mounting Bracket

SKU: 362358 | Item ID: B/S 1014

$5.00

In Stock
Fuse Holder AGC/MDL Waterproof 20A

Blue Sea Systems

AGC/MDL Waterproof In-Line Glass Tube Fuse Holder

SKU: 374371 | Item ID: B/S 5062

$18.06

In Stock
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Blue Sea Systems

P12 Battery Charger LED Remote Panel

SKU: 433310 | Item ID: B/S 7520

$133.37

In Stock
Panel Labels - Large Format

Blue Sea Systems

DC Panel Labels - Large Format

Available in 2 options

$11.14 - $42.81

In Stock
120V 360 ROCKER PANEL 4 POS

Blue Sea Systems

360 Panel System 120 Volt AC Accesory Panel - 4 Rocker Positions

SKU: 189554 | Item ID: B/S 1210

$252.86

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
1502 of Blue Sea Systems ELCI Main 30A Double Pole Panel

Blue Sea Systems

ELCI Main 30A Double Pole Panel

SKU: 202803 | Item ID: B/S 1502

$294.78

In Stock
136-180 results of 376