... phase, or other malfunction. Total composite switch is for the protection of phase velocity.3. A,B, ... phase when lights in the state, break-brake lamp. For A total of compound switch B, C is ... Main technical Parameter1. Rated voltage up AC380V POINTS: for AC220V+/-20%, use life 100,000 times.2. ... N).6. Ordering instruction1. The composite switch choice for power, refer to the total capacity of the three ...