Eaton 22 mm Key Switches Professional range of Eaton 22 mm key operated button switches. The switches are available in either 2 or 3 positions. All the switches are IP66 rated and incorporate a titanium front ring. 2 or 3 switch positions available Key operated IP66 rated Supplied with 1 key Note Supplied with 1 key Product Specification Contact rating 30 V DC 100 mA Mechanical service life ´10 4 times Test voltage 1000V 1 minute (key terminal) Index angle 90° Soldering temperature Operating temperature range -20°C to +55°C