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Marine Electrical Supplies by Blue Sea Systems

372 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
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Marine Batteries, Battery Boxes & Accessories (41)
Marine Electrical Switches & Accessories (30)
Marine Fuses, Fuse Boxes & Holders (48)
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 Grade Electrical Tape & Tools (1)
Marine Battery Chargers & Inverters (6)
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Meter Included
Breakers
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Switch
Reverse Polarity Indicator
24VDC A SERIES BREAKER PANEL 8 POS

Blue Sea Systems

DC 8 Position Circuit Breaker Panel - Vertical Format

SKU: 71913 | Item ID: B/S 8023

$252.93

In Stock
Standard CableCaps

Blue Sea Systems

Standard CableCaps

Available in 2 options

$7.02 - $7.20

In Stock
PowerBar Dual BusBar - Two 3/8"-16 Studs

Blue Sea Systems

200A PowerBar Dual BusBar - Two 3/8"-16 Studs

SKU: 362416 | Item ID: B/S 2020

$20.60

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
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Blue Sea Systems

Common 150A BusBar - Four 1/4"-20 Studs

SKU: 191903 | Item ID: B/S 2307

$28.17

In Stock
Diagram of Blue Sea Systems Panel Switches

Blue Sea Systems

Panel Switches

Available in 9 options

$13.28 - $30.92

In Stock
24V A SERIES PANEL 6 POS

Blue Sea Systems

DC 6 Position Circuit Breaker Panel

SKU: 124812 | Item ID: B/S 8096

$298.40

In Stock
12V A SERIES PANEL 13 POS MULTIMETER

Blue Sea Systems

DC 13 Position Circuit Breaker Panel w/Meter

SKU: 135008 | Item ID: B/S 8403

$765.10

In Stock
500A HD AFD BATTERY SWITCH 4 POS

Blue Sea Systems

500A HD-Series Battery Selector Switch - 4 Positions with AFD

SKU: 174069 | Item ID: B/S 3003

$113.51

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

$68.87

In Stock
ML-Series Remote Control Contura Switches

Blue Sea Systems

ML-Series Remote Control Contura Switches

Available in 2 options

$32.12 - $34.60

In Stock
Triple Pole Residual Current Circuit Breaker - ELCI, ELCI 120VAC 30A 2 Pole 30mA Toggle

Blue Sea Systems

ELCI Main Circuit Breaker

Available in 4 options

$437.68 - $676.41

In Stock
8261 of Blue Sea Systems Water Resistant Rocker Switch/Fuse Panels

Blue Sea Systems

Water Resistant Rocker Switch/Fuse Panels

Available in 2 options

$165.71 - $254.77

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

Blue Sea Systems

DC Water Resistant White Circuit Breaker Panels

Available in 4 options

$131.96 - $249.55

In Stock
DeckHand Dimmer

Blue Sea Systems

DeckHand Light Fixture Dimmers

Available in 5 options

$75.63 - $112.75

In Stock
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Blue Sea Systems

Battery Terminal Mount BusBars

SKU: 441905 | Item ID: B/S 2340

$28.55

In Stock
600A HD SGL AFD CIRCUIT BATTERY SWITCH

Blue Sea Systems

600A HD-Series Battery Switch - On/Off with AFD

SKU: 165630 | Item ID: B/S 3001

$109.29

In Stock
ML-Series Heavy Duty Automatic Charging Relay, 12V

Blue Sea Systems

500A ML ACR - Automatic Charging Relay

Available in 2 options

$286.88

In Stock
AC Insulating Cover 1 Module

Blue Sea Systems

AC Insulating Cover 1 Module

SKU: 201728 | Item ID: B/S 1331

$37.74

In Stock
WeatherDeck™ Water Resistant Panels

Blue Sea Systems

WeatherDeck Water Resistant Panels

Available in 4 options

$61.03 - $193.11

In Stock
DC Shunt

Blue Sea Systems

DC Shunt

Available in 5 options

$48.71 - $77.16

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

$176.16 - $605.12

In Stock
24VDC A SERIES BREAKER PANEL 3 POS

Blue Sea Systems

DC 3 Position Circuit Breaker Panel

SKU: 71914 | Item ID: B/S 8025

$183.82

In Stock
12V A SERIES PANEL 22 POS VOLT/AMMETER

Blue Sea Systems

DC Main + 22 Position Circuit Breaker Panel

SKU: 159793 | Item ID: B/S 8380

$963.11

In Stock
120V A SERIES BREAKER PANEL MAIN 5 POS

Blue Sea Systems

120V AC Main + 3 Position Circuit Breaker Panel - with Analog Voltmeter

SKU: 71919 | Item ID: B/S 8043

$310.06

In Stock
Terminal Feed Through Connectors

Blue Sea Systems

Terminal Feed Through Connectors

Available in 4 options

$26.51 - $32.14

In Stock
Digital Light Dimmer

Blue Sea Systems

Rocker Switch for Digital Light Dimmer

Available in 2 options

$19.66 - $23.98

In Stock
Switch Contura SPDT ON / ON Red, Guard

Blue Sea Systems

Remote Control Contura Switch

SKU: 374363 | Item ID: B/S 2155

$35.18

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

$278.22

In Stock
Panel Labels - Small Format

Blue Sea Systems

60 Panel Label Set - Small Format

Available in 2 options

$11.26 - $21.84

In Stock
120V A SERIES PANEL 2 MAIN 6 POS VOLT

Blue Sea Systems

2 Sources Selector/AC Main + 6 Positions Circuit Breaker Panel

SKU: 162974 | Item ID: B/S 8489

$478.65

In Stock
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Blue Sea Systems

PowerBar 1000 Terminal Studs

Available in 4 options

$193.20 - $265.70

In Stock
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Blue Sea Systems

ST Blade Fuse Block - 6 Independent Circuits

Available in 2 options

$42.47 - $47.64

In Stock
AC Main + Additional Positions Circuit Breaker Panel

Blue Sea Systems

AC Main + Additional Positions Circuit Breaker Panel

Available in 2 options

$424.30 - $524.93

In Stock
600V 400A METER MINI CLAMP MULTIMETER

Blue Sea Systems

Mini Clamp Multimeter

SKU: 187709 | Item ID: B/S 8110

$209.47

In Stock
ADD A BATTERY DUAL CIRCUIT SYSTEM

Blue Sea Systems

Add-A-Battery Kit

SKU: 183958 | Item ID: B/S 7650

$225.29

In Stock
Image coming soon

Blue Sea Systems

SafetyHub 100 Fuse Block

SKU: 362449 | Item ID: B/S 7725

$169.21

In Stock
7417 of Blue Sea Systems A-Series Flat Rocker Circuit Breaker

Blue Sea Systems

A-Series Flat Rocker Circuit Breaker

SKU: 443189 | Item ID: B/S 7417

$57.82

In Stock
Panel 360 120VAC 5pos w/ELCI Main 30A

Blue Sea Systems

SLCI Main 30A Double Pole + 4 Breaker Positions - Horizontal

SKU: 374360 | Item ID: B/S 1193

$724.56

In Stock
Panel Labels - Large Format

Blue Sea Systems

AC Panel Labels - Large Format

Available in 2 options

$11.14 - $42.42

In Stock
12V A SERIES PANEL 32 POS VOLT/AMMETER

Blue Sea Systems

DC Main + 32 Position Circuit Breaker Panel

SKU: 163307 | Item ID: B/S 8381

$1,298.29

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 - $474.55

In Stock
Floyd Bell Turbo Series Alarm

Blue Sea Systems

Floyd Bell Turbo Series Alarm

SKU: 441900 | Item ID: B/S 1070

$28.82

In Stock
4010b of Blue Sea Systems CableCap - Red 0.70 to 0.30 Stud

Blue Sea Systems

CableCap - Red 0.70 to 0.30 Stud

SKU: 436821 | Item ID: B/S 4010B

$14.22

In Stock
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