R-TECH 524643 Momentary Pushbutton Switch, SPST, 12mm Cutout,IP67, Blue - Supplied with a chrome plated locking nut. Suitable for a wide range of applications including industrial machinery and control panels. Available in a variety of button colours. * Button colour: Blue * Momentary operation Off /(On) * Max. switching current: 2A DC * Switching voltage: 36V DC * Contact resistance: 50 mΩ max * Contact configuration: SPST * Panel cut-out diameter: 12 mm * Dimensions: 17.5 x 17.5 x 20.1mm * Terminal type: Solder tags * IP67 (front of panel) rated