Carrier HK02ZB126 Pressure Switch Els PW 17895 suitable for large-scale residential and

suitable for large-scale residential and light commercial systems

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while the 3-2-3% accuracy rating meets standard contractor requirements for hydronic system balancing

This unit features standard 1/4-inch quick-connect terminals for the coil and heavy-duty box lugs/screws for the line and load connections

Carrier HK02ZB126 Pressure Switch Els PW 17895 suitable for large-scale residential andThe Carrier HK02ZB126 Pressure Switch is a critical OEM safety component engineered for precision monitoring within high pressure refrigerant circuits. Designed to safeguard the compressor and overall system integrity, this switch features factory calibrated set points, closing at 257 PSI and opening at 126 PSI. As a veteran grade HVAC replacement part, it utilizes a single pole, single throw (SPST) electrical configuration to provide reliable high