Blue Sea

This 4-Circuit Connection Strip features a nylon base and tinned copper bar for reliable marine electrical connections.

Organize and protect your boat's electrical system with this durable 4-terminal connection block.

The Blue Sea 40A automatic magnetic switch ensures safe circuit protection in marine environments.

Ensure maximum protection for your onboard electrical systems with the Blue Sea 40A Thermal Start Switch.

Protect your electrical circuits with the Blue Sea 40A waterproof thermal circuit breaker, ideal for marine use.

Protect your boat's electrical systems with the Blue Sea 40A waterproof thermal circuit breaker.

The Blue Sea 4p Grey Weatherproof Panel features corrosion-resistant materials and IP67 protection for reliable outdoor use.

Manage high electrical consumption on board with the Blue Sea 5-terminal connection plate.

Ensure reliable electrical connections with the Blue Sea 5/16” Reinforced Nylon Connection Plate.

The Blue Sea 50A 2 pole automatic magnetic switch ensures total protection for electrical circuits on vessels.

50A Fused Battery Terminal by Blue Sea meets ABYC conditions for reliable battery connections.

Protect your vessel's electrical circuits with the Blue Sea 50A Magnetic Circuit Breaker, designed for reliability and safety.

The Blue Sea 50A thermal circuit breaker provides reliable overload protection and waterproofing for marine electrical systems.

The Blue Sea 5A Circuit Breaker protects marine electrical systems from overloads and short circuits.

Protect your onboard electrical circuits with this durable 5A thermal circuit breaker from Blue Sea.