The Push to Start Switch is an OEM component designed for Whirlpool electric dryers. Located on the control panel, the start switch initiates and stops each drying cycle upon button depression. Its electronic components coordinate power to the drum motor and other functions. Symptoms of a bad start switch include: The dryer failed to start despite selecting the settings   Inability to cancel or pause cycles in progress Intermittent or unreliable response when pressing the button Lights or displays functioning but the drum remains motionless Causes can involve normal wear over thousands of uses wearing out integrated circuits and connections. Water intrusion may lead to early failure. This OEM Whirlpool part is also compatible with KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore dryer models.Part Number W10238464 (AP4500483) replaces 1551875, AH2372409, EA2372409, PS2372409.