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maintaining identical terminal mapping and logic sequences for seamless field installation
Mechanically and electrically
Standard wiring involves connecting terminal 1 for common
Will this fit my non-Carrier cabinet
Trane SWT3546 Pressure Switch 319847-401 maintaining identical terminal mapping andThe Trane SWT3546 Pressure Switch (Mfr Part #: SWT03546) is a critical OEM replacement part engineered for precise low side monitoring in Trane and American Standard HVAC units. This single pole, single throw (SPST) switch features a calibrated open pressure of 50 psig and a close pressure of 70 psig, effectively preventing compressor slugging and long term damage due to low refrigerant charge or restricted airflow. Designed for HVAC repair
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