16mm Emergency Stop switch Protection Level: IP40 Max. Current: 10A Max. Voltage: 380V ... Current: 3AMax. Voltage: 250VACType: turn to releaseMounting Dimension; 16mm Pole: SP, DPContact resistance <50MΩInsulate resistance>100MΩMachine life(cycles ... and exporting low voltage electricity, including ac contactor, air pressure switch, magnetic starter, motor protector, starter delta starter, oil level ...