Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]

The Blue Sea 7458 UL-489 Circuit Breaker with a 30A Flat Rocker is ideal for vessels that need to meet UL-489 specifications, like Navy, Army, Coast Guard vessels, and others under CFR 46. It has a 30A AC amperage, a flat rocker actuator style, 1 pole, a maximum voltage of 240V AC, and is a magnetic hydraulic - trip free type. The terminal type is #10 - 32 Screw Tin - Plated Brass with an interrupt capacity of 5000A. The box dimensions are 2'H x 4'W x 5'L and it weighs 0.55 lbs. The UPC is 632085074586.

Using this circuit breaker is easy. First, make sure your electrical system meets the 30A AC amperage and 240V AC maximum voltage requirements. Connect it to your system using the #10 - 32 Screw Tin - Plated Brass terminals. When using it on vessels, ensure they comply with UL - 489 specifications. Remember to check the breaker regularly for any signs of damage or wear. Avoid overloading the circuit, as it could cause the breaker to trip. If it trips, turn off the power, find and fix the problem, and then reset the breaker. Keep the breaker clean and dry. If you notice any issues, replace it promptly to keep your electrical system safe.