Furnace 3" Limit Switch Fits Trane Am Standard L160 SWT01279 SWT1280 C340056P18
This is a BRAND NEW 3" Furnace Limit Switch. It is designed to replace the Trane/American Standard part #s listed below. It has two wiring terminals and is rated at 160 degrees (L160) which can replace the original 155 degree switch. Thanks for looking and good luck!
Function:
A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the temperature or pressure from exceeding the rating of the switch.
Replaces Old Part #s:
SWT01279 SWT1280 C340056P18
Repair Difficulty Level: 
Partial List of Units that Use This Item:
