Features 1、FIRE RESISTANT MATERIAL: Made of good quality PP material, bring stable connection, fire resistant insulation, and long service life 2、EASY TO INSTALL: 4 Terminals and 3 positions, provide easy installation, simple operation, which is an ideal alternative 3、VARIOUS SWITCHES: Suitable for starting, reversing, and speed regulating switches of motors, and can also be used as conversion control circuits 4、AC380V 20A: Working voltage for AC380V, rated heating current is 20A, and power of 4kw, come with stable performance 5、NORMALLY OPEN TYPE: Cam changeover switch adopt knob operation mode, the contact structure is a normally open button section Specification Item Type: Cam Changeover Switch Material: PP Rated Heating Current: 20A Power: 4kw Operation Mode: Knob type Contact Structure: Normally open button section Style: 4 Terminals 3 position (012) Package List 1 x Cam Changeover Switch