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Power You Can Trust on Every Journey
Engineered for Reliability
From rugged marine circuits to advanced power distribution, Blue Sea Systems delivers the precision, durability, and safety your vessel or vehicle demands. Discover professional-grade electrical components built for life on the water—and beyond.
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2151 FUSE BLOCK TWO TERMINAL STUDS -
1810 VSM 422 TANK SENSOR DIESEL WATER WASTE 32" 1810 VSM 422 TANK SENSOR DIESEL WATER WASTE 32"
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1811 VSM 422 TANK SENDER GAS TANK LEVEL 24" DEP 1811 VSM 422 TANK SENDER GAS TANK LEVEL 24" DEP
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HD-Series Heavy Duty 3 Position Selector Battery Switch with AFD HD-Series Heavy Duty 3 Position Selector Battery Switch with AFD
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ANL Fuse Block with Insulating Cover - 35 to 750A ANL Fuse Block with Insulating Cover - 35 to 750A
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2019 BUSBAR DUAL STUD 3/8 -
9159 PARALLELING LINK BUS M SERIES 2-PACK 9159 PARALLELING LINK BUS M SERIES 2-PACK
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5191 FUSE BLOCK TERMINAL 30-300 AMP -
12 Volt Plug with Dash Socket -
8110 MINI CLAMP MULTIMETER AC/DC 600V 400A 8110 MINI CLAMP MULTIMETER AC/DC 600V 400A
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SI-ACR Automatic Charging Relay - 12/24V DC 120A SI-ACR Automatic Charging Relay - 12/24V DC 120A
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Circuit Breaker CA1 100A Red IP -
e-Series Dual Circuit Plus™ Battery Switch e-Series Dual Circuit Plus™ Battery Switch
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e-Series Dual Circuit Battery Switch -
9012 L-SERIES SOLENOID SWITCH 250A 12/24V DC 9012 L-SERIES SOLENOID SWITCH 250A 12/24V DC
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8598 AC 3 Sources - Horizontal [European] 8598 AC 3 Sources - Horizontal [European]
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8589 AC 2 Sources + 6 Positions [European] 8589 AC 2 Sources + 6 Positions [European]
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8588 AC Main + 8 Positions [European] 8588 AC Main + 8 Positions [European]
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8585 AC Main + 11 Positions [European] 8585 AC Main + 11 Positions [European]
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8580 AC 13 Position [European] -
8567 AC 2 Sources + 4 Positions [European] 8567 AC 2 Sources + 4 Positions [European]
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8566 AC 2 Sources + 9 Positions [European] 8566 AC 2 Sources + 9 Positions [European]
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8565 AC Main + 22 Positions [European] 8565 AC Main + 22 Positions [European]
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8564 AC Main + 14 Positions [European] 8564 AC Main + 14 Positions [European]