the contacts are rated for diverse loads

such as a severely clogged furnace filter

This can cause the valve actuator to hunt or stall

Precisely sized for 8-inch shell housings for a secure

specifically in modulating zone controls and rooftop economizer linkages

Trane SWT1935 Limit Switch Els PW 17895 the contacts are rated forFor service calls involving high temperature safety circuits, the Trane SWT1935 Limit Switch provides critical protection against heat exchanger failure. This OEM Trane replacement part, also identified by manufacturer number C340056P19, is a normally closed, SPST auto reset limit switch specifically engineered for residential and light commercial Trane and American Standard furnaces. With a 7 inch insertion length, this probe reaches deep into the