The Whirlpool Dryer Push to Start Switch W10117655 Wpw10117655 is a general purpose relay designed for control equipment panels. With a maximum amperage of 10 A and a current rating of 1-15 A, this relay operates on AC current and features a single pole single throw (SPST) contact configuration. The coil voltage is 120V AC, and the contact material is copper. This model (812500) has 5 pins and includes an auxiliary contact, making it suitable for a variety of industrial applications requiring a 1/2 hp power level.