We are also at:
Sign up & shipping on us for your first purchase
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.
-
MaxiBus 250A BusBar -
PowerPost -
PowerBar 600A BusBar -
Mini PowerPost -
Dual PowerPost -
PowerPost Plus -
PowerBar 1000 Terminal Studs -
M2 Voltmeter -
M2 Ammeter -
Mini OLED Temperature Monitor -
Mini OLED Tank Meter -
Mini OLED DC Voltmeter -
Mini OLED Ammeter -
12 Volt Dash Socket with Watertight Cap 12 Volt Dash Socket with Watertight Cap
-
CableClam -
1139 DC M-SERIES BLANK PANEL SQUARE -
2340 BATTERY TERMINAL MOUNT BUSBARS -
12/24V Dual USB 4.8A Chargers - Switch Mount 12/24V Dual USB 4.8A Chargers - Switch Mount
-
12 Volt Socket Mounting Bracket -
Dual Post CableCap - I/O Pair -
12 Volt Plug -
e-Series Selector 3 Position Battery Switch with AFD e-Series Selector 3 Position Battery Switch with AFD
-
1215 360 PANEL 230V AC MAIN + 2 POSITIONS 1215 360 PANEL 230V AC MAIN + 2 POSITIONS
-
1520 REMOTE CONTROL SWITCH 360 PANEL 3 BLANK 1520 REMOTE CONTROL SWITCH 360 PANEL 3 BLANK