Product Description Terminal Push Button Press Switch for Heavy Duty usage. This switch is commonly used in machine. Specification - Mounting Hole diameter: 16mm - Type: On-Off, On-Off-On - Ambient Temperature: -25C to + 55C - Working Voltage: 5A / 250VAC; Light Voltage: AC 220V / DC 12V / DC 24V - Package Content: 1 x Push Button Switch