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Blue Sea Systems

851 products

Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
Showing 1 - 48 of 851 products
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Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456] - Mealey Marine
Blue Sea Systems Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]
$51.26
Backordered
Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus [5026] - Mealey Marine
Blue Sea Systems Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus [5026]
$74.44
Backordered
Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025] - Mealey Marine
Blue Sea Systems Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]
$59.66
In stock
Blue Sea 8208 Toggle Panel Switch [8208]
Blue Sea Systems Blue Sea 8208 Toggle Panel Switch [8208]
$17.75
Backordered
Blue Sea 1520 Remote Control Switch - 360 Panel - 3 Blank [1520]
Blue Sea Systems Blue Sea 1520 Remote Control Switch - 360 Panel - 3 Blank [1520]
$94.15
In stock
Blue Sea 1698 Marine-Grade Dual GFCI Receptacle [1698]
Blue Sea Systems Blue Sea 1698 Marine-Grade Dual GFCI Receptacle [1698]
$58.29
Backordered
Blue Sea 360 Panel Conversion Kit - 12 to 24 V DC [4113]
Blue Sea Systems Blue Sea 360 Panel Conversion Kit - 12 to 24 V DC [4113]
$9.99
In stock
Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
Blue Sea Systems Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
$284.61
In stock
Blue Sea 8121 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8121]
Blue Sea Systems Blue Sea 8121 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8121]
$249.74
Backordered
Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]
Blue Sea Systems Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]
$315.51
In stock
Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]
Blue Sea Systems Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]
$53.01
Backordered
Blue Sea 3135 - SMS Panel Enclosure w/UL Main 3 Branch (12/24V) - 12/24V DC [3135]
Blue Sea Systems Blue Sea 3135 - SMS Panel Enclosure w/UL Main 3 Branch (12/24V) - 12/24V DC [3135]
$425.85
In stock
Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC [3134]
Blue Sea Systems Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC [3134]
$380.91
In stock
Blue Sea 3130 - SMS Panel Enclosure w/Main 3 Branch (15A) - 120V AC [3130]
Blue Sea Systems Blue Sea 3130 - SMS Panel Enclosure w/Main 3 Branch (15A) - 120V AC [3130]
$461.16
Backordered
Blue Sea 3128 - SMS Panel Enclosure w/ELCI (30A) 3 Branch (15A) - 120V AC [3128]
Blue Sea Systems Blue Sea 3128 - SMS Panel Enclosure w/ELCI (30A) 3 Branch (15A) - 120V AC [3128]
$819.66
Backordered
Blue Sea 3123 - SMS Panel Enclosure w/ELCI (32A) 3 Blanks - 230V AC [3123]
Blue Sea Systems Blue Sea 3123 - SMS Panel Enclosure w/ELCI (32A) 3 Blanks - 230V AC [3123]
$959.08
Backordered
Blue Sea 3121 - SMS Panel Enclosure w/ELCI (16A) 3 Blanks - 230V AC [3121]
Blue Sea Systems Blue Sea 3121 - SMS Panel Enclosure w/ELCI (16A) 3 Blanks - 230V AC [3121]
$974.50
In stock
Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]
Blue Sea Systems Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]
$47.60
In stock
Blue Sea 1499 - 360 Panel - 120V AC GFCI Dual Outlet [1499]
Blue Sea Systems Blue Sea 1499 - 360 Panel - 120V AC GFCI Dual Outlet [1499]
$212.92
Backordered
Blue Sea 1497 - 360 Panel - 8 Position 12V Flat Rocker M2 Multimeter w/SOC Dual USB/12V Socket [1497]
Blue Sea Systems Blue Sea 1497 - 360 Panel - 8 Position 12V Flat Rocker M2 Multimeter w/SOC Dual USB/12V Socket [1497]
$962.99
Backordered
Blue Sea 8666 Contura 4 Bilge Pump Control Panel [8666]
Blue Sea Systems Blue Sea 8666 Contura 4 Bilge Pump Control Panel [8666]
$181.89
In stock
Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]
Blue Sea Systems Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]
$141.06
In stock
Blue Sea 8664 Contura 2 Bilge Pump Control Panel [8664]
Blue Sea Systems Blue Sea 8664 Contura 2 Bilge Pump Control Panel [8664]
$96.29
In stock
Blue Sea 7765 L-Series Solenoid Switch - 50A - 12/24V DC [7765] - Mealey Marine
Blue Sea Systems Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
$202.64
In stock
Blue Sea 8120 Breaker Panel 5 Position w/DC Socket Dual USB [8120] - Mealey Marine
Blue Sea Systems Blue Sea 8120 - 5 Position 12V Panel w/Dual USB 12V Socket [8120]
$372.35
In stock
Blue Sea 5289 AGC Fuse Kit - 41-Piece [5289] - Mealey Marine
Blue Sea Systems Blue Sea 5289 AGC Fuse Kit - 41-Piece [5289]
$22.66
In stock
Blue Sea 3124 Small Cable Gland #14-#10 Single Wire [3124] - Mealey Marine
Blue Sea Systems Blue Sea 3124 Small Cable Gland #14-#10 Single Wire [3124]
$4.16
In stock
Blue Sea 3120 SMS Surface Mount System Panel Enclosure - 240V AC/50A ELCI Main f/Isolation Transformer [3120] - Mealey Marine
Blue Sea Systems Blue Sea 3120 - SMS Panel Enclosure w/ELCI Main (50A) and 2 Blanks - 240V [3120]
$905.37
In stock
Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A [3104] - Mealey Marine
Blue Sea Systems Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A [3104]
$661.83
Backordered
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100] - Mealey Marine
Blue Sea Systems Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100]
$429.57
In stock
Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141] - Mealey Marine
Blue Sea Systems Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141]
$11.44
In stock
Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100] - Mealey Marine
Blue Sea Systems Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]
$307.99
Backordered
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100] - Mealey Marine
Blue Sea Systems Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]
$304.99
Backordered
Blue Sea 7700200 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100] - Mealey MarineBlue Sea 7700200 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100] - Mealey Marine
Blue Sea Systems Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]
$264.99
In stock
Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector [7701100] - Mealey Marine
Blue Sea Systems Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector [7701100]
$247.99
Backordered
Blue Sea 3126 SMS Enclosure Large Cable Gland PG29 - #6 Cable [3126] - Mealey Marine
Blue Sea Systems Blue Sea 3126 SMS Enclosure Large Cable Gland PG29 - #6 Cable [3126]
$11.76
Backordered
Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200] - Mealey MarineBlue Sea 1739200 Mini OLED Tank Meter - Blue [1739200] - Mealey Marine
Blue Sea Systems Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]
$57.49
In stock
Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739] - Mealey Marine
Blue Sea Systems Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
$57.49
In stock
Blue Sea 7063 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 7.5 Amp [7063] - Mealey Marine
Blue Sea Systems Blue Sea 7063 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 7.5 Amp [7063]
$11.49
In stock
Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200] - Mealey MarineBlue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200] - Mealey Marine
Blue Sea Systems Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]
$72.44
In stock
Blue Sea 2356 Water Resistant BusBar - 100 Amp w/Cover [2356] - Mealey Marine
Blue Sea Systems Blue Sea 2356 Water Resistant BusBar - 100 Amp w/Cover [2356]
$37.59
In stock
Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200] - Mealey Marine
Blue Sea Systems Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
$57.49
In stock
Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200] - Mealey MarineBlue Sea 1732200 Mini OLED Ammeter - Blue [1732200] - Mealey Marine
Blue Sea Systems Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
$95.44
In stock
Blue Sea 7067 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 25 Amp [7067] - Mealey Marine
Blue Sea Systems Blue Sea 7067 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 25 Amp [7067]
$11.49
In stock
Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056] - Mealey Marine
Blue Sea Systems Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]
$44.90
Backordered
Blue Sea 7062 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 5 Amp [7062] - Mealey Marine
Blue Sea Systems Blue Sea 7062 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 5 Amp [7062]
$11.49
Backordered
Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp [7068] - Mealey Marine
Blue Sea Systems Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp [7068]
$11.49
In stock
Blue Sea 7066 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 20 Amp [7066] - Mealey Marine
Blue Sea Systems Blue Sea 7066 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 20 Amp [7066]
$11.49
In stock

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