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The Blue Sea 3104 C-Series ELCI Main Circuit Breaker is a 3-pole, 50A main breaker that provides whole-boat overcurrent and ground leakage protection. It is designed for boaters who need ABYC E-11 compliant shore power protection at higher amperage.
The breaker trips on short circuit, overload, or leakage to ground with a 30mA leakage trip threshold, and its magnetic hydraulic trip-free design handles up to 5000A of interrupt capacity. It's ignition protected to UL 1500 and front-panel mounts directly into a power distribution panel. Browse more options in our panels, switches, and circuit breakers category.
Frequently Asked Questions
What does this breaker protect against? It trips on short circuit, overload, or leakage to ground, providing ABYC E-11 whole-boat shore power protection.
What's the leakage trip threshold? It trips at 30mA of leakage current.
How is this breaker mounted? It's a front panel mount breaker, installed directly in a power distribution panel.
The Blue Sea 3104 C-Series ELCI Main Circuit Breaker is a 3-pole, 50A main breaker that provides whole-boat overcurrent and ground leakage protection. It is designed for boaters who need ABYC E-11 compliant shore power protection at higher amperage.
The breaker trips on short circuit, overload, or leakage to ground with a 30mA leakage trip threshold, and its magnetic hydraulic trip-free design handles up to 5000A of interrupt capacity. It's ignition protected to UL 1500 and front-panel mounts directly into a power distribution panel. Browse more options in our panels, switches, and circuit breakers category.
Frequently Asked Questions
What does this breaker protect against? It trips on short circuit, overload, or leakage to ground, providing ABYC E-11 whole-boat shore power protection.
What's the leakage trip threshold? It trips at 30mA of leakage current.
How is this breaker mounted? It's a front panel mount breaker, installed directly in a power distribution panel.
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