Feature: 1. Main Usage: This button switch can be widely used to control electromagnetic starter, contactor, relay and other circuits in industrial. 2. Long Life: The button switch has been tested that the usage time is more than 20,000 hours, and the mechanical life can be 1 million times. 3. Safe and Convenient: The button switch is built in control light, with self locking function, more convenient and safer for operation. 4. ABS Housing: The button switch adopts high hardness ABS housing, which is resistant to pressure and fall, very sturdy and durable. 5. Wide Application: The button switch is suitable for electric power, telecommunication, machine tool, motor, household appliance, etc. field. Specification: Item Type: Industrial Push Button Switch Material: ABS Usage: Industrial switch Basic Parameters: Voltage: AC 220V Rated Insulation Voltage: 250V Working Current: 5A. Package List: 25 x Industrial Push Button Switch1 Pack x Washer (Quantity Random)