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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
As a direct 8402-048 replacement
for HST (High Starting Torque) configurations
Automatic Reset Functionality: Restores circuit continuity automatically after the system cools
Minimum order a box of 12 units
The MARS 12751 fits most round-style mounting brackets with its standard 2-inch diameter
Trane SWT1635 Limit Switch As a direct 8402-048 replacementThe Trane SWT1635 Limit Switch is a critical OEM replacement component designed for high limit thermal protection in residential and light commercial HVAC units. Engineered with a 3 inch insertion depth, this furnace limit switch monitors internal plenum temperatures to prevent heat exchanger damage. This L180 30 limit switch is factory calibrated to trip and open the circuit at 180F, featuring an automatic reset that restores operation once the
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