Chiller AHU Pressure Cut off Switch controls for the HVAC units. The compressor in a refrigeration or air conditioning plant has to be provided with some safeties to protect it from operational faults. The three common safeties provided are the high-pressure trip, the low-pressure trip, and the low oil pressure trip among the others. The DANFOSS 060-117166 PRESSURE CUT OFF SWITCH KP5 8-32bar 1.4inch SPDT

Mostly HVAC manufacturers provide optional protective controls for the HVAC units they produce. In the past, these controls were standard features installed on every unit, but market pressures toward cost reductions resulted in their removal as standard features/benefits in lieu of currently offering protective control as options.

Features of Chiller AHU Pressure Cut off Switch