Trane THT2440 Limit Switch meaning both power legs are

meaning both power legs are disconnected when the coil is de-energized

this is a mechanical adapter kit intended to provide the threaded interface required to attach standard conduit fittings to the actuator base

the on-board jumper must be installed to operate within the 3

It is a direct fit for various York

the DSP-14 effectively captures condensate impurities and oils that can otherwise lead to system fouling or regulatory compliance issues

Trane THT2440 Limit Switch meaning both power legs areMaintain peak operational safety in residential heating systems with the Trane THT2440 Limit Switch. This genuine Trane OEM replacement part is a critical safety component designed to monitor heat exchanger temperatures and prevent hazardous overheating conditions. As a high reliability 150 180F auto reset limit switch, it is engineered to automatically open the electrical circuit when internal plenum temperatures reach 180F, effectively shutting down