Description:1.It is characteristic of accurate on-off loaded current, safe and reliable high intensity of machinery.2.Widely in machine tools, textile machinery, etc. The switch is the best choice for machinery power.3.This switch can control three phases motor directly, no need to use magnetic switch. Screw terminals ensure easily wiring. Specification:Product Name: Push Button SwitchModel: TPB-3Material: Plastic, Electric PartsType: FOR-REV-STOP, Momentary TypeVoltage/ Current:250VAC 10AMounting Hole diameter: 5mm/ 0.2"Mounting Hole Center Distance: 86 x 35mm/ 3.4" x 1.4"(L*W)Total Size (Approx.): 116 x 50 x 39mm / 4.57" x 1.97" x 1.54" (L*W*H)Package Content: 1 x Push Button Switch