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The TRANE SWT03372 is a low pressure switch that opens at 35 PSI and closes at 55 PSI. This SPST switch is designed for HVAC systems, protecting the compressor from damage due to low pressure. It measures pressure and cuts the electrical circuit when pressure drops to 35 PSI, restarting when pressure exceeds 55 PSI.
The TRANE SWT03372 low pressure switch is a safety component for HVAC systems, protecting compressors by monitoring pressure and controlling the electrical circuit.
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