Blue Sea

10A ATC fuses with LED indicator for quick overload detection, ensuring safety and efficiency.

15A ATC fuses with LED indicator for easy identification of blown fuses, enhancing electrical safety onboard.

20A ATC fuses with LED indicator for easy diagnosis of electrical issues in marine systems.

The Blue Sea Automatic Charge Relay manages battery charging on boats, preventing cross discharge and optimizing performance.

Compact battery disconnect switch with high resistance and copper contacts, suitable for flush or surface mounting.

This Battery Fuse Terminal features M10 terminals. FUSE NOT INCLUDED.

Enhance electrical safety with the Blue Sea Battery Terminal Protector for 3/0-4/0 AWG cables.

This set includes red and black rubber protectors for 19-40mm² battery terminals, enhancing safety and preventing short circuits.

The Blue Sea 50A Bipolar Magnetic Switch provides total disconnection for marine electrical systems.

The Blue Sea bulkhead connector allows safe passage of cables through hulls, supporting up to 400 Ah.

Efficiently identify circuits with the Blue Sea Circuit Identifier.

Durable PVC cover for Blue Sea connections reference 2104.

Quickly replace your marine switch actuator with the durable Blue Sea Contura 1 L Toggle Switch.

The Blue Sea Contura switch ensures reliable operation in humid and saline environments.

The Blue Sea Contura Switch is designed for marine use, featuring a watertight design and integrated LED lighting.