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Blue Sea Systems - Electrical Systems for Harsh Environments

Blue Sea Systems available on for less

Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand demanding and harsh environments. Along with marine applications, Blue Sea parts are ideal for Emergency Vehicles, RV's and specialty vehicles.

Blue Sea Systems stands behind their products for as long as you own them. They are an ISO 9001-2008 certified company and 70% of their products are made in their factory in the U.S.

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Shop our Blue Sea Systems switches and parts by category:


blue sea ammeters     misc. gauges blue sea systems     voltmeter by blue sea systems


battery disconnect switch blue sea systems     blue sea systems contura rocker switches     blue sea rotary switches on    toggle switches from blue sea systems

accessories and hardware blue sea systems

Wiring / Electrical

blue sea systems circuit breakers     blue sea systems fuses     misc wiring electrical bss     blue sea systems power control panels

blue sea systems power distribution    blue sea systems relays     blue sea systems solenoids



battery heating by Blue Sea Systems     blue sea systems fuel control senders water senders carries the full line of Blue Sea System parts. View or download the entire Blue Sea Systems catalog from this link.