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Marine Electrical Supplies by Blue Sea Systems

372 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
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Marine Fuses, Fuse Boxes & Holders (48)
Marine Electrical Panels & Circuit Breakers (197)
Marine Grade Wire & Accessories (46)
Marine Batteries, Battery Boxes & Accessories (41)
Marine Electrical Switches & Accessories (30)
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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Active Indicator Lights
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Main Circuit Protection
Meter Included
Reverse Polarity Indicator
Cover Included
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

$128.45

In Stock
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Blue Sea Systems

500A ML-Ser Remote Controlled On/Off Battery Switch - Manual & Auto Control

Available in 2 options

$302.25

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

$187.48 - $427.50

In Stock
Terminal Block Jumpers, Jumpers for 2500 Series Terminal Blocks

Blue Sea Systems

2-Source Selector Rotary 9093 Switch & Panels

Available in 3 options

$394.85 - $671.25

In Stock
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Blue Sea Systems

Switch Push Button

SKU: 89617 | Item ID: B/S 8200

$13.50

In Stock
32V 20A WATER RESISTANT FUSE HOLDER

Blue Sea Systems

Panel Mount Fuse Holder

SKU: 168819 | Item ID: B/S 5021

$10.56

In Stock
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Blue Sea Systems

M2 DC Voltmeter

SKU: 441850 | Item ID: B/S 1833

$243.00

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

Blue Sea Systems

500A ML ACR - Automatic Charging Relay

Available in 2 options

$286.90

In Stock
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Blue Sea Systems

SafetyHub 100 Fuse Block

SKU: 362449 | Item ID: B/S 7725

$199.66

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

$36.48

In Stock
ST Blade Fuse Block, 12 Gangs

Blue Sea Systems

ST Blade Fuse Block

Available in 2 options

$50.28 - $67.20

In Stock
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Blue Sea Systems

ST Blade Split Bus Fuse Block

SKU: 441907 | Item ID: B/S 5032

$82.58

In Stock
ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

Blue Sea Systems

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

SKU: 1038329 | Item ID: B/S 7717100

$228.75

In Stock
7611 of Blue Sea Systems BatteryLink Automatic Charging Relay 120A

Blue Sea Systems

BatteryLink Automatic Charging Relay 120A

SKU: 393739 | Item ID: B/S 7611

$119.45

In Stock
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Blue Sea Systems

m-LVD Low Voltage Disconnect

SKU: 433311 | Item ID: B/S 7635

$115.36

In Stock
500-600A HD SERIES BATTERY SWITCH 3 POS

Blue Sea Systems

500A HD-Series Battery Selector Switch - 3 Positions with AFD

SKU: 210290 | Item ID: B/S 11003

$112.91

In Stock
Fuse Holder Crimpable 30A

Blue Sea Systems

Crimpable In-Line Fuse Holder

SKU: 374369 | Item ID: B/S 5060

$9.60

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

$14.40

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

$284.25

In Stock
Insulating Cover for Circuit Breaker Panels

Blue Sea Systems

Insulating Cover for Circuit Breaker Panels

Available in 3 options

$45.90 - $126.00

In Stock
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Blue Sea Systems

AGC Fuse Kit

Available in 2 options

$8.64 - $38.40

In Stock
Panel Labels - Small Format

Blue Sea Systems

60 Panel Label Set - Small Format

Available in 2 options

$12.48 - $33.60

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

$375.19

In Stock
AC Main + Additional Positions Horizontal Circuit Breaker Panel

Blue Sea Systems

AC Main + Additional Positions Horizontal Circuit Breaker Panel

Available in 3 options

$328.22 - $687.75

In Stock
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

$305.21

In Stock
7649 of Blue Sea Systems Mini Add A Battery Kit - 65A

Blue Sea Systems

Mini Add A Battery Kit - 65A

SKU: 393740 | Item ID: B/S 7649

$165.27

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block

SKU: 456817 | Item ID: B/S 5194

$87.76

In Stock
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Blue Sea Systems

P12 25 Amp Battery Charger - 12V DC

SKU: 1004179 | Item ID: B/S 7531

$645.26

In Stock
50 Push Button Switch Label Kit

Blue Sea Systems

50 Push Button Switch Label Kit

SKU: 1011713 | Item ID: B/S 4230

$16.20

In Stock
500A HD BATTERY SWITCH 4 POS

Blue Sea Systems

500A HD-Series Battery Selector Switch - 4 Positions

SKU: 171533 | Item ID: B/S 3002

$135.82

In Stock
Fuse Block Safety SEA/AMG

Blue Sea Systems

MEGA/AMG Safety Fuse Block

SKU: 374448 | Item ID: B/S 7721

$44.51

In Stock
ICON CIRCUIT IDENTIFICATION LABEL KIT

Blue Sea Systems

Icon Label Kit for Battery Switches

SKU: 174086 | Item ID: B/S 7902

$10.80

In Stock
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Blue Sea Systems

ST Blade Battery Terminal Mount Fuse Block Kit

SKU: 441798 | Item ID: B/S 5024

$48.00

In Stock
SPARE KNOB F/M-SERIES MINI SWITCH 6006

Blue Sea Systems

Knob for m-Series Battery Switch No. 6006

SKU: 174085 | Item ID: B/S 7901

$9.00

In Stock
Waterproof Boots

Blue Sea Systems

Push Button Reset Only Circuit Breaker Boot

Available in 3 options

$6.72

In Stock
SPARE KEY F/M-SERIES MINI SWITCH 6005

Blue Sea Systems

m-Series Battery Switch No. 6005

SKU: 174084 | Item ID: B/S 7900

$7.20

In Stock
Fuse AGA 20A

Blue Sea Systems

AGA Glass Tube Fuses

SKU: 374406 | Item ID: B/S 5275

$5.76

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

$27.84

In Stock
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Blue Sea Systems

ATD Automatic Timer Disconnect

SKU: 456825 | Item ID: B/S 7615

$135.00

In Stock
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Blue Sea Systems

P12 Battery Charger LED Remote Panel

SKU: 433310 | Item ID: B/S 7520

$189.90

In Stock
5286 of Blue Sea Systems ATM Fuse Kit - 5-Piece

Blue Sea Systems

TM Fuse Kit - 5-Piece

SKU: 393723 | Item ID: B/S 5286

$9.60

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

$125.18 - $157.09

In Stock
AC Analog Micro Voltmeters, 0 - 250V AC

Blue Sea Systems

AC Analog Micro Voltmeters

Available in 2 options

$49.09

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

$120.27 - $207.00

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

$212.73 - $611.13

In Stock
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