1.Principle:Composed of two circuit breakers on the left and right, with interlocking devices in the middle,manually switch the handle to turn on or turn off one of the power sources.
2.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.
3.Function:Used to manually transfer dual power circuit,also it has overload and short-circuit protection.
4.High Quality:Silver alloy contacts, flame retardant material shell, clear colored indicator with ON-OFF.
5.Mounting:Din Rail Mounting,packed with 35mm Din Rail ,Wire terminals,Heat shrink tubes
Description
This manual transfer switch consists of two circuit breakers on the left and right sides,Interlocking device installed in the middle,therefore, it is possible to connect two independent power sources.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.