Hubbell Industrial Controls 69WA4Z2740 Pressure Switch R-22 Key Benefits: Precise Thermal Calibration:

Key Benefits: Precise Thermal Calibration: Features a fixed 175°F trip point to prevent heat exchanger overheating and potential cracked cells

the circuit breaks at the set point plus the differential on pressure rise

OEM Compatibility: Exact replacement for Trane CNT4959 and CNT04959 part numbers

the Wayne replacement coil features robust lead wires and a high-thermal-capacity winding to prevent premature field failure under continuous duty

the probe should be supported across the duct using mounting clips or a capillary bracket kit to prevent sagging and ensure even coverage of the airflow path

Hubbell Industrial Controls 69WA4Z2740 Pressure Switch R-22 Key Benefits: Precise Thermal Calibration:The Hubbell Industrial Controls 69WA4Z2740 Pressure Switch is a heavy duty, 2 pole double break control designed for reliable water pump systems and industrial air applications. Rated for up to 115 230 VAC and 120 VDC with a 3 HP capacity, this 69W Series pressure switch features a factory setting of 27 40 PSI to ensure precise cut in and cut out performance. The unit is built with straight through wiring for rapid field installation and visible