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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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WEATHERDECK™ WATER RESISTANT SWITCH ONLY BREAKER PANEL (BLUE SEA SYSTEMS)
Sale
Blue Sea Systems 4303 Weatherdeck 12V Dc Waterproof Switch Panel 2 Position Image 1

WEATHERDECK™ WATER RESISTANT SWITCH ONLY BREAKER PANEL (BLUE SEA SYSTEMS)

$33.17—$82.88
WEATHERDECK™ WATER RESISTANT FUSE PANEL (BLUE SEA SYSTEMS)
Sale
Blue Sea Systems 4304 Weatherdeck Water Resistant Fuse Panel 4 Position Grey Image 1

WEATHERDECK™ WATER RESISTANT FUSE PANEL (BLUE SEA SYSTEMS)

$56.64—$84.28
WEATHERDECK™ WATER RESISTANT BREAKER PANEL (BLUE SEA SYSTEMS)
37% off
BLUE SEA SYSTEMS 4376 Weatherdeckr 12V Dc Waterproof Circuit Breaker Panel Image 1

WEATHERDECK™ WATER RESISTANT BREAKER PANEL (BLUE SEA SYSTEMS)

$115.49
$182.10
WATER RESISTANT CONTURA® SWITCH (BLUE SEA SYSTEMS)
Sale
Blue Sea Systems 7929 Contura Ii Switch Spst Black Off-On Image 1

WATER RESISTANT CONTURA® SWITCH (BLUE SEA SYSTEMS)

$12.41—$18.40
TERMINAL FUSE (BLUE SEA SYSTEMS)
Sale
Blue Sea Systems 5175 Fuse Mrbf Batt. Term. Mnt. 30A Image 1

TERMINAL FUSE (BLUE SEA SYSTEMS)

$16.29—$16.73
ST CLB PUSH BUTTON CIRCUIT BREAKER BLOCK (BLUE SEA SYSTEMS)
36% off
Blue Sea Systems 5054-Bss St Clb Circuit Breaker Block 12 Position Negative Bus Image 1

ST CLB PUSH BUTTON CIRCUIT BREAKER BLOCK (BLUE SEA SYSTEMS)

$86.49
$133.42
PANEL TOGGLE SWITCH (BLUE SEA SYSTEMS)
Blue Sea Systems 8210 Switch Tog Dpst Off-On Image 1

PANEL TOGGLE SWITCH (BLUE SEA SYSTEMS)

$12.76
MRBF SURFACE MOUNT FUSE BLOCKS (BLUE SEA SYSTEMS)
29% off
Blue Sea Systems 5196 Mrbf Surface Mount 3 Circuit Fuse Block Common Source Image 1

MRBF SURFACE MOUNT FUSE BLOCKS (BLUE SEA SYSTEMS)

$48.31
$67.80
MINI OLED DIGITAL MONITOR (BLUE SEA)
27% off
Blue Sea Systems 1741 Digital Meter Mini Oled Temperature Image 1

MINI OLED DIGITAL MONITOR (BLUE SEA)

$58.77
$80.06
MEDIUM DUTY PUSH BUTTON RESET-ONLY CIRCUIT BREAKER (BLUE SEA SYSTEMS)
Blue Sea Systems 2138 Medium Duty Push Button Reset-Only 15A Image 1

MEDIUM DUTY PUSH BUTTON RESET-ONLY CIRCUIT BREAKER (BLUE SEA SYSTEMS)

$42.07—$42.65
M SERIES MINI BATTERY SWITCH (BLUE SEA SYSTEMS)
Blue Sea Systems 6008 M-Series Battery Switch 3 Position Red Image 1

M SERIES MINI BATTERY SWITCH (BLUE SEA SYSTEMS)

$34.07—$47.41
M SERIES DUAL CIRCUIT PLUS BATTERY SWITCH (BLUE SEA SYSTEMS)
33% off
Blue Sea Systems 6011200-Bss M-Series Battery Switch On/Off Dual Circuit Plus Image 1

M SERIES DUAL CIRCUIT PLUS BATTERY SWITCH (BLUE SEA SYSTEMS)

$44.49
$66.13
LED INDICATOR LIGHT (BLUE SEA SYSTEMS)
Blue Sea Systems 8171 Indicator Light Red Led 12/24Vdc Image 1

LED INDICATOR LIGHT (BLUE SEA SYSTEMS)

$6.06
ENGINE MAIN DISTRIBUTION PANEL (BLUE SEA SYSTEMS)
Blue Sea Systems 8686 Dual-Battery M-Series Dual Circuit Plus Image 1

ENGINE MAIN DISTRIBUTION PANEL (BLUE SEA SYSTEMS)

$179.08—$203.92
CONTURA® SWITCH MOUNTING PANEL (BLUE SEA SYSTEMS)
Blue Sea Systems 8266 Center Mounting Bracket Contura Switch Panel Image 1

CONTURA® SWITCH MOUNTING PANEL (BLUE SEA SYSTEMS)

$6.20
CIRCUIT BREAKER MOUNTING OPTIONS (BLUE SEA SYSTEMS)
24% off
Blue Sea Systems 8173 Image 1

CIRCUIT BREAKER MOUNTING OPTIONS (BLUE SEA SYSTEMS)

$25.89
$33.80
CABLE CLAMP W/ STAINLESS STEEL DRESS CAP (BLUE SEA SYSTEMS)
Sale
Blue Sea Systems 1002100-Bss Cableclam .83" Stainless Steel Cover Max Cable Dia Image 1

CABLE CLAMP W/ STAINLESS STEEL DRESS CAP (BLUE SEA SYSTEMS)

$27.32—$29.26
CABLE CAP STUD INSULATORS (BLUE SEA SYSTEMS)
Blue Sea Systems 4013 Cablecap Stud Insulator Black 2-2/0 - Cablecap Stud Insulator for 2-2/0 Cables Image 1

CABLE CAP STUD INSULATORS (BLUE SEA SYSTEMS)

$6.41
BUSBAR 150 AMP COMMON BUS (BLUE SEA SYSTEMS)
Sale
Blue Sea Systems 2307 Common 150A Busbar 4 1/4"-20 Studs Cover Image 1

BUSBAR 150 AMP COMMON BUS (BLUE SEA SYSTEMS)

$25.45—$30.53
BATTERYLINK® CHARGER (BLUE SEA SYSTEMS)
Sold out
Blue Sea Systems 7608-Bss Batterylink Charger 12V Output 120/230V Input 20Amp 2 Image 1

BATTERYLINK® CHARGER (BLUE SEA SYSTEMS)

$335.66
$367.18
ATO/ATC-STYLE LOW PROFILE CIRCUIT BREAKER (BLUE SEA SYSTEMS)
Blue Sea Systems 7065 Ato/Atc-Style Low Profile Circuit Breaker 2-Pack 15 Amp Image 1

ATO/ATC-STYLE LOW PROFILE CIRCUIT BREAKER (BLUE SEA SYSTEMS)

$11.59—$12.66
ATO/ATC FUSE (BLUE SEA SYSTEMS)
30% off
Blue Sea Systems 5243100 Ato/Atc Fuse Pack 20 Amp 25-Pack Image 1

ATO/ATC FUSE (BLUE SEA SYSTEMS)

$16.46
$23.31
ANL FUSE (BLUE SEA SYSTEMS)
25% off
Blue Sea Systems 5164 Fuse Anl Stud Mnt 35A Image 1

ANL FUSE (BLUE SEA SYSTEMS)

$20.48
$27.03
AMI® OR MIDI® COMPACT FUSE (BLUE SEA SYSTEMS)
Blue Sea Systems 5255 Midi/Ami Fuse 80 Amp 2 Pack Image 1

AMI® OR MIDI® COMPACT FUSE (BLUE SEA SYSTEMS)

$8.96—$9.10
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