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Marine Electrical Supplies by Blue Sea Systems

372 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
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Illuminated
Breakers
Active Indicator Lights
Meter Included
Reverse Polarity Indicator
Switch
Main Circuit Protection
Cover Included
Water-Resistant Accessory Panels

Blue Sea Systems

Water-Resistant Accessory Panels

Available in 4 options

$57.27 - $134.18

In Stock
e-Series Battery Selector Switch - 4 Positions

Blue Sea Systems

Blue Sea 350A e-Series Battery Selector Switch

Available in 2 options

$52.36 - $70.23

In Stock
12 Volt Dash Socket

Blue Sea Systems

12 Volt Dash Socket

Available in 2 options

$13.50 - $13.60

In Stock
225-400A CLASS T FUSE BLOCK

Blue Sea Systems

Class T Fuse Block

SKU: 207819 | Item ID: B/S 5502

$60.22

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

$131.06 - $397.67

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
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

230 Volt LED Indicator Lights

Available in 3 options

$4.50

In Stock
DualBus 100 Ampere Common Buses

Blue Sea Systems

DualBus 100 Ampere Common Buses

Available in 2 options

$32.40 - $34.20

In Stock
Fuse Block Safety Midi

Blue Sea Systems

AMI/MIDI Safety Fuse Block

SKU: 374417 | Item ID: B/S 7720

$44.51

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

Blue Sea Systems

10A Switch Button - Stainless Steel

Available in 3 options

$33.08

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
WeatherDeck™ Water Resistant Panels

Blue Sea Systems

WeatherDeck Water Resistant Panels

Available in 4 options

$73.76 - $193.09

In Stock
DC Water Resistant Rocker/Fuse Panels

Blue Sea Systems

DC Water Resistant Rocker/Fuse Panels

Available in 2 options

$135.00 - $180.82

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
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

$322.72 - $570.76

In Stock
Terminal Block Jumpers

Blue Sea Systems

Terminal Block Jumpers

Available in 3 options

$4.50 - $5.40

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

$123.55

In Stock
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Blue Sea Systems

MAXI In-Line Fuse Holder

SKU: 441908 | Item ID: B/S 5068

$36.48

In Stock
MAXI™ Fuses

Blue Sea Systems

MAXI Fuses

Available in 6 options

$7.68

In Stock
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Blue Sea Systems

Marine Grade Short Stop Circuit Breakers

Available in 7 options

$13.22 - $13.69

In Stock
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Blue Sea Systems

MaxiBus Insulating Cover Only

Available in 2 options

$31.09 - $37.07

In Stock
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Blue Sea Systems

easyID ATC Fuses

Available in 9 options

$7.68

In Stock
ATM Fuses

Blue Sea Systems

ATM Fuses

Available in 10 options

$2.88 - $3.84

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

Blue Sea Systems

Reset Screw Terminal Circuit Breakers

Available in 9 options

$10.56

In Stock
BLK TOGGLE SWITCH WATERPROOF BOOT

Blue Sea Systems

Toggle Switch Cover

SKU: 169117 | Item ID: B/S 4138

$5.40

In Stock
5006100 of Blue Sea Systems MAXI Fuse Blocks

Blue Sea Systems

MAXI Fuse Blocks

SKU: 1000969 | Item ID: B/S 5006100

$38.40

In Stock
285-Series Thermal Circuit Breaker - Panel Mount

Blue Sea Systems

285-Series Thermal Circuit Breaker - Panel Mount

Available in 10 options

$69.80 - $69.82

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

$145.64

In Stock
L-Series Electronic Solenoid Switch

Blue Sea Systems

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

Available in 4 options

$251.25 - $543.07

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

$20.70

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block - Common Source

SKU: 456818 | Item ID: B/S 5196

$69.33

In Stock
5064 of Blue Sea Systems In-Line ATO or ATC Fuse Holder

Blue Sea Systems

In-Line ATO or ATC Fuse Holder

SKU: 374373 | Item ID: B/S 5064

$8.16

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

$36.48

In Stock
5290 of Blue Sea Systems easyID ATC Fuse Kit

Blue Sea Systems

easyID ATC Fuse Kit

SKU: 393727 | Item ID: B/S 5290

$62.84

In Stock
No. 9011 120V AC 2-Source Selector Rotary Switch & Panels - 65A, 9011 Rotary Switch in Aluminum Panel, 120V AC

Blue Sea Systems

3-Source Selector Rotary Switch & Panels - 30A

Available in 3 options

$145.26 - $408.00

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
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
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Blue Sea Systems

ST Blade Fuse Block - 6 Independent Circuits

Available in 2 options

$45.38 - $51.14

In Stock
350A E SERIES BATTERY SWITCH 3 POS

Blue Sea Systems

350A e-Series Battery Selector Switch

SKU: 207809 | Item ID: B/S 11001

$57.98

In Stock
Diagram of Blue Sea Systems Panel Switches

Blue Sea Systems

Panel Switches

Available in 9 options

$12.60 - $30.60

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

$68.73

In Stock
Image coming soon

Blue Sea Systems

P12 40 Amp Battery Charger - 12V DC

SKU: 1004180 | Item ID: B/S 7532

$821.22

In Stock
Circuit Breakers - ATO/ATC-Style Low Profile

Blue Sea Systems

Circuit Breakers - ATO/ATC-Style Low Profile

Available in 7 options

$11.61 - $12.50

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
Fuse Holder AGC/MDL In Line

Blue Sea Systems

Heavy Duty In-Line Fuse Holder

SKU: 374372 | Item ID: B/S 5063

$7.68

In Stock
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