Blue Sea

Blue Sea Systems is a US brand of electrical components for marine and specialty vehicle use, designed in the USA and built for challenging environments. The range covers power conversion, automatic charging relays, battery switches, solenoids, distribution bus bars and isolators, fuses and fuse blocks, circuit breakers, panels, meters and switches for AC and DC systems. The brand states compliance with the ABYC C-7 standard for battery switches and provides technical support with system diagrams and online tools such as Circuit Wizard and Panel Wizard.

At Mareshop you will find E-Series and HD battery switches (on-off, keyed, knob-operated, 0-1-2-Both selector switches), L-Series and ML-Series solenoids, ANL, MEGA, MIDI, ATO/ATC, AGC and blade fuses with their fuse blocks, thermal and hydraulic-magnetic circuit breakers, LED rocker switches, bus bars, terminal blocks, 12V USB sockets and panels. Components to build or upgrade the electrical system of boats, campers and specialty vehicles safely.