Description:1.It is characteristic of accurate on-off loaded current, safe and reliable high intensity of machinery.2.This switch is design with NO NC, can control your motor directly, interior screw terminals ensure easily wiring.3.Widely in machine tools, textile machinery, etc. The switch is the best choice for machinery power. Specification:Product Name: Start Stop Push button SwitchVoltage: 380VIth: 5ATerminals Quantity: 6Mount Holes Dia: 4mm / 0.16"Total Size (Approx.): 87 x 48 x 47mm / 3.43 x 1.89 x 1.85inch (L*W*H)Package Content: 1 x Start Stop Push button Switch