Blue Sea

Easily control your electrical equipment remotely with the Blue Sea Remote Switch.

Control your onboard electrical systems safely with the Blue Sea Remote Switch designed for 12/24V applications.

This Blue Sea replacement base ensures reliable performance for 12V marine cigarette lighter sockets.

Control two independent circuits with the Blue Sea Rocker ON-OFF-ON switch for marine applications.

The Blue Sea 25A sealed thermal circuit breaker provides reliable protection for marine electrical circuits.

The Blue Sea Shunt 500A provides reliable intermittent performance for marine applications.

The Blue Sea single-pole magnetic switch ensures secure electrical connections on boats.

Durable spare key for the BS6005 battery disconnect switch by Blue Sea.

Control critical electrical systems remotely with the Blue Sea SPDT On-Off-On Remote Switch.

The Blue Sea 90 Ah Thermal Circuit Breaker is waterproof and suitable for bilges and engine rooms.

The Thermal Start 50 Ah offers circuit protection for loads from 15 to 60 A with weather protection.

This waterproof switch ensures reliable operation in demanding marine environments.

This 17 mm waterproof cable gland ensures secure protection against moisture for your boat's electrical systems.

Securely pass and protect cables with this waterproof 25mm cable gland made of reinforced nylon.

Durable waterproof fuse box with space for spare fuses and a common negative bar.