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Blue Sea Systems

Blue Sea Systems

High-Quality Marine Electrical Solutions by Blue Sea Systems

Discover the best in marine electrical components and accessories with Blue Sea Systems. Designed for boating enthusiasts, our reliable and durable products include circuit breakers, toggle switches, fuse blocks, and control panels that ensure a safe and efficient on-board experience.

365 products
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$1,472.15
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BLUE SEA SYSTEMS 5136 Fuse Anl 400 Amp
Sold out
BLUE SEA SYSTEMS 5136 Fuse Anl 400 Amp Image 1

BLUE SEA SYSTEMS 5136 Fuse Anl 400 Amp

$24.42
Blue Sea Systems 5124 Fuse Anl 80 Amp
Sold out
Blue Sea Systems 5124 Fuse Anl 80 Amp Image 1

Blue Sea Systems 5124 Fuse Anl 80 Amp

$20.43
Blue Sea Systems 5120 Fuse Class T Stud Mnt 350A
32% off
Blue Sea Systems 5120 Fuse Class T Stud Mnt 350A Image 1

Blue Sea Systems 5120 Fuse Class T Stud Mnt 350A

$39.97
$58.35
Blue Sea Systems 5107 Fuse Mega 250 Amp/32 Volt
Sold out
Blue Sea Systems 5107 Fuse Mega 250 Amp/32 Volt Image 1

Blue Sea Systems 5107 Fuse Mega 250 Amp/32 Volt

$11.76
Blue Sea Systems 5105 Fuse Mega 200 Amp/32 Volt
6% off
Blue Sea Systems 5105 Fuse Mega 200 Amp/32 Volt Image 1

Blue Sea Systems 5105 Fuse Mega 200 Amp/32 Volt

$11.98
$12.68
Blue Sea Systems 5104 Fuse Mega 175 Amp/32 Volt
8% off
Blue Sea Systems 5104 Fuse Mega 175 Amp/32 Volt Image 1

Blue Sea Systems 5104 Fuse Mega 175 Amp/32 Volt

$11.74
$12.68
Blue Sea Systems 5101 Fuse Mega 100 Amp/32 Volt
10% off
Blue Sea Systems 5101 Fuse Mega 100 Amp/32 Volt Image 1

Blue Sea Systems 5101 Fuse Mega 100 Amp/32 Volt

$11.45
$12.68
Blue Sea Systems 5060 Fuse Holder Crimpable In-Line Agc/Mdl
Blue Sea Systems 5060 Fuse Holder Crimpable In-Line Agc/Mdl Image 1

Blue Sea Systems 5060 Fuse Holder Crimpable In-Line Agc/Mdl

$5.43
Blue Sea Systems 5049 St Clb Circuit Breaker Block Jumper
Blue Sea Systems 5049 St Clb Circuit Breaker Block Jumper Image 1

Blue Sea Systems 5049 St Clb Circuit Breaker Block Jumper

$8.44
Blue Sea Systems 5035 St Blade Fuse Block Cover 6 Circuit Independent Negative
33% off
Blue Sea Systems 5035 St Blade Fuse Block Cover 6 Circuit Independent Negative Image 1

Blue Sea Systems 5035 St Blade Fuse Block Cover 6 Circuit Independent Negative

$34.93
$51.73
Blue Sea Systems 5034 St Blade Fuse Block Out Cover 12 Circuit Negative Bus
Sold out
Blue Sea Systems 5034 St Blade Fuse Block Out Cover 12 Circuit Negative Bus Image 1

Blue Sea Systems 5034 St Blade Fuse Block Out Cover 12 Circuit Negative Bus

$45.54
Blue Sea Systems 5033 St Blade Fuse Block Out Cover 6 Circuit Negative Bus
31% off
Blue Sea Systems 5033 St Blade Fuse Block Out Cover 6 Circuit Negative Bus Image 1

Blue Sea Systems 5033 St Blade Fuse Block Out Cover 6 Circuit Negative Bus

$33.33
$47.66
Blue Sea Systems 5031 St Blade Fuse Block Cover 12 Circuit Negative Bus
Sold out
Blue Sea Systems 5031 St Blade Fuse Block Cover 12 Circuit Negative Bus Image 1

Blue Sea Systems 5031 St Blade Fuse Block Cover 12 Circuit Negative Bus

$49.83
Blue Sea Systems 5030 ST Blade Fuse Block Cover 6 Circuit Negative Bus
33% off
Blue Sea Systems 5030 ST Blade Fuse Block Cover 6 Circuit Negative Bus Image 1

Blue Sea Systems 5030 ST Blade Fuse Block Cover 6 Circuit Negative Bus

$37.66
$55.69
Blue Sea Systems 5029 St Blade Fuse Block Cover 12 Circuit Negative Bus
33% off
Blue Sea Systems 5029 St Blade Fuse Block Cover 12 Circuit Negative Bus Image 1

Blue Sea Systems 5029 St Blade Fuse Block Cover 12 Circuit Negative Bus

$44.78
$66.40
BLUE SEA SYSTEMS 5021 Panel Mount Agc/Mdl Fuse Holder
BLUE SEA SYSTEMS 5021 Panel Mount Agc/Mdl Fuse Holder Image 1

BLUE SEA SYSTEMS 5021 Panel Mount Agc/Mdl Fuse Holder

$6.86
Blue Sea Systems 5018 St Glass Fuse Block Out Negative Bus 6 Circuit
29% off
Blue Sea Systems 5018 St Glass Fuse Block Out Negative Bus 6 Circuit Image 1

Blue Sea Systems 5018 St Glass Fuse Block Out Negative Bus 6 Circuit

$33.02
$46.27
Blue Sea Systems 4369 Water Resistant Usb Accessory Panel 15A Circuit Breaker
Sold out
Blue Sea Systems 4369 Water Resistant Usb Accessory Panel 15A Circuit Breaker Image 1

Blue Sea Systems 4369 Water Resistant Usb Accessory Panel 15A Circuit Breaker

$43.48
Blue Sea Systems 4367 Water Resistant Usb Accessory Panel 15A Circuit Breaker
27% off
Blue Sea Systems 4367 Water Resistant Usb Accessory Panel 15A Circuit Breaker Image 1

Blue Sea Systems 4367 Water Resistant Usb Accessory Panel 15A Circuit Breaker

$26.49
$35.82
Blue Sea Systems 4324 Circuit Breaker Switch Panel 4 Postion Camo 12V Socket
Sold out
Blue Sea Systems 4324 Circuit Breaker Switch Panel 4 Postion Camo 12V Socket Image 1

Blue Sea Systems 4324 Circuit Breaker Switch Panel 4 Postion Camo 12V Socket

$66.74
Blue Sea Systems 4217-Bss 4217 Label Kit Dc H2O 120 Square Black
26% off
Blue Sea Systems 4217-Bss 4217 Label Kit Dc H2O 120 Square Black Image 1

Blue Sea Systems 4217-Bss 4217 Label Kit Dc H2O 120 Square Black

$21.78
$29.20
Blue Sea Systems 4218-Bss 4218 Label Kit Dc H2O 30 Square Black V2
21% off
Blue Sea Systems 4218-Bss 4218 Label Kit Dc H2O 30 Square Black V2 Image 1

Blue Sea Systems 4218-Bss 4218 Label Kit Dc H2O 30 Square Black V2

$16.35
$20.64
Blue Sea Systems 4216-Bss 4216 Label Kit Dc H2O 60 Square Black
Sold out
Blue Sea Systems 4216-Bss 4216 Label Kit Dc H2O 60 Square Black Image 1

Blue Sea Systems 4216-Bss 4216 Label Kit Dc H2O 60 Square Black

$17.63
Blue Sea Systems 4180-Bss 4180 15A Push Button Backlit Switch Off-On
Sold out
Blue Sea Systems 4180-Bss 4180 15A Push Button Backlit Switch Off-On

Blue Sea Systems 4180-Bss 4180 15A Push Button Backlit Switch Off-On

$54.91
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