OverviewThe Blue Sea Systems m-Series Mini Battery Switch is a single-circuit ON-OFF battery switch with a locking key for controlling one battery feeding one load group on board. It is rated for 48V...

OverviewThe Blue Sea Systems m-Series Mini On-Off Battery Switch with Knob is a compact single-circuit battery switch for controlling one battery or battery bank feeding one load group. It has two...

OverviewThe Blue Sea Systems m-Series Mini Selector Battery Switch is a 4-position battery switch for boats with two battery banks, letting the operator select bank 1, bank 2, both banks combined, or...

OverviewThe Blue Sea Systems C-Series is a double-pole flat rocker circuit breaker for DC marine electrical systems where high-current load protection and manual switching are needed in one...

OverviewThe Blue Sea Systems m-Series Selector 3 Position Battery Switch is a manual battery selector for boats with two battery inputs and one shared load group. It is rated for 32V DC systems, with...

OverviewThe Blue Sea Systems C-Series is a white triple-pole toggle circuit breaker range for AC main circuit protection and switching on boats. It combines a manual toggle switch with magnetic...

OverviewThe Blue Sea Systems AC Rotary Source Selector Switch is a 2-pole AC selector for routing one of multiple 120/230V AC sources to a single output circuit on a boat. It is used where circuit...

OverviewThis Blue Sea Systems AC rotary source selector switch is a panel-mount AC power source selector for routing one 120/240V AC source to a single load circuit on a boat. It is a 3-pole, 65A...

OverviewThe Blue Sea Systems ML-RBS is an auto-releasing remote battery switch with manual control for 12V DC or 24V DC marine battery systems. It gives high-current battery switching from a remote...

OverviewThe Blue Sea Systems ML-RBS is a magnetic latching remote battery switch for high-amperage DC battery circuits, with manual control at the switch and remote operation from a helm, electrical...

OverviewThe Blue Sea Systems Contura Water-Resistant DC Panel is a water-resistant DC bilge pump control panel for boats running 12V or 24V DC electrical systems. It combines bilge pump switching and...

OverviewThe Blue Sea Systems ML-Series Solenoid Switch is a 500A auto-releasing magnetic latching solenoid for remote high-current DC switching on boats. It is made for battery and DC distribution...