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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Verify the full model and serial number of your packaged unit to ensure the port spacing and BTU rating match your burner configuration
Constructed from advanced EPDM (Ethylene Propylene Diene Monomer) material
the compressor motor protector breaks the circuit
Robust Compatibility: Engineered for seamless integration with the QFA3100
Liebert 194252P1S Pressure Switch 321142-301 Verify the full model andThe Liebert 194252P1S High Pressure Switch is a critical OEM safety component engineered for precision monitoring in HVAC refrigeration circuits. Specifically calibrated to trigger at 400 PSI, this high pressure cutout protects industrial cooling systems, data center CRAC units, and commercial chillers from devastating internal damage caused by excessive head pressure. Built with a rugged construction for high duty cycles, the 194252P1S serves as a
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