【Installation】The package includes 1× 2 pole 63A 400V AC circuit breaker, 1×35mm din rial,2×din rial sleeve,2×screw.
【Functionality】: Used to protect 110V 120V 220V 230V 380V AC circuit from overload and short circuit damage, and can also be used for control and isolation.
【Curve C】: Magnetic trip range 5-10 times rated current.
【High Quality】: Silver alloy contacts, flame retardant material shell, color indicator.
【Application】: Can be used in solar ac systems, RV, home circuits, or other 50/60Hz AC systems.