FUNCTIONS: Used to manually transfer dual power circuit, with overload and short-circuit protection.
SINGLE-SIDE INTERLOCK: The handle of the Right-side circuit breaker interlocks the internal trip mechanism of the Left-side circuit breaker. So, turning on the Right-side breaker will trip the Left-side breaker. When the Right-side breaker is ON, turning on the Left-side breaker will fail, have to manually turn off the Right-side breaker to turn on the Left-side breaker.
SAFETY: Turn on the left and right handle at the same time, only the right circuit will be connected, the Left-side breaker's tripping mechanism has been disconnected in advance, there is no danger of connecting both sides of the circuit at the same time.
QUALITY: Silver alloy contacts, flame retardant material shell, color indicators.
APPLICATION: Can be used in RV, home, generator, or other dual power systems. Screw clamp wires, 35mm DIN rail mount.