1. According to application, the switch divided into the type of master control and direct control 5.5KW three phases squirrel caged asynchronous motor.

2. As per operating mode, it divided into positioned type, self-recover type.

3. According to outline of operating device, it divided into rotary button type, and knob type.

4. Classify according to operating mode and combination position of operating device ON.OFF

LW5 series changeover switch is used in the transferring and controlling circuits(electromagnetic coil, electric meters and servo motor and etc,) of AC 50HZ, rated voltage up to 500V, DC voltage up to 440V, also it can directly control 5.5KW three ohases squirrel caged asynchronous motor, reversible changeover device, and gear change mechanism.