Blue Sea C-Series ELCI Main Circuit Breaker - Double Pole 120V AC 50A

The Blue Sea C-Series ELCI Main Circuit Breaker — Double Pole 120V AC 50A is a vital component for marine electrical protection, designed specifically for boaters who need reliable AC power distribution. This breaker is suitable for various marine applications, including cruisers with extensive hotel loads and fishing boats equipped with multiple galley appliances.

Engineered for saltwater environments, this circuit breaker provides enhanced resistance to corrosion and moisture, which standard residential breakers cannot match. The ELCI (Equipment Leakage Circuit Interrupter) technology ensures effective ground-fault detection while minimizing nuisance tripping, making it an essential safety feature for boaters.

This circuit breaker is favored by experienced boaters and marine electricians when upgrading or replacing aging AC distribution systems, especially in vessels where crew safety and equipment longevity are critical. Its compact size and lightweight design allow for easy installation in tight electrical panels, making it a practical choice for any marine application.