Description: 100% Brand new and high quality This switch can be used for circuit control in electromagnetic starter, contactor, relay and other electric circuits. The reset button means that when you press the power button, it will automatically rebound when you release it. Easy to install, waterproof, shockproof, durable Specifications: Mounting Cut Hole: Approx.16mm / 0.63" Head Diameter: Approx.18mm / 0.7" Total Length: 2.5cm Function Momentary/ Reset Color: Black.Green.Blue.Red Degress of Protection: IP65 , IK08 Contact Type: 1NO Contact Material: Silver Plated Terminal Style: Screw Terminal Installtion: Bushing Mount Package include: 1 x 16mm Button Switch Note: * Due to the light and screen difference, the item's color may be slightly different from the pictures. * Please allow 0.1-0.5cm differences due to manual measurement.