1-pole on-off switch Latching Push Button Switch, IP67, Panel Mount. Panel Cut Out Diameter: 13.6mm. Contact Current Rating: 5 A @ 28 V dc. Actuator Colour: Orange. Minimum Operating Temperature: -40°C. Contact Material: Gold Plated Silver. Operating Temperature Range: -40 → +85°C. Case Colour: Black. Maximum Operating Temperature: +85°C. Terminal Type: Solder. Actuator Type: Plunger. MPN: IPR1SAD9, APEM