Blue Sea

Marine Electrical Products

Blue Sea Systems is a US based  ISO 9001:2008 certified company.  Product quality is managed in a manner consistent with international standards.






Blue Sea m-Series Mini On-Off Battery Switch with Knob - Black

Switches a single battery to a single load group

$50.00

MRBF Marine rated battery terminal fuses and holder

30A to 300A, 58V (fuses sold separately)

From $28.00