multi functional key
The three-position switch is constructed from polycarbonate meeting UL 94 V-0 standard. It features three independent ON/OFF positions with silver-cadmium oxide contacts. Its rated current capacity is 10 Amperes at 250 Volts AC. Operational temperature tolerance ranges from -25 to +70 degrees Celsius. The switching mechanism is a push-type with a 40,000-cycle lifespan. The creepage distance between contacts is at least 3 millimeters. Its standard frame dimensions are 86 by 86 millimeters. The switch features a wall-mountable plate with a minimum installation depth of 35 millimeters.
The internal structure has three separate contacts with less than 50 milliohms contact resistance. The actuation force required ranges from 1.5 to 4 Newtons. It is equipped with screw terminals accepting wires up to 2.5 square millimeters cross-section. The housing has an IP20 protection rating for indoor environments. Position indicators are made of high-color-retention plastic. Its insulation test withstands 2 kilovolts for one minute. This design enables control of three independent circuits or one circuit from three locations.
