Description
This is a Brand New Trane / American Standard 3" Main Limit Switch rated at 135 Degrees (L135-30F). The Part number is C340056P13 and/or SWT01275. 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:
L135-30F SWT1275 SWT01275
Repair Difficulty Level:
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