Carrier HK06NB124 Pressure Switch

The Carrier HK06NB124 Pressure Switch is an essential safety instrument that is used in different HVAC systems. It measures system pressures for instance refrigerant pressures in refrigeration and air conditioning units.This switch works on the basis of pressure variation within the system. The switch operates an electrical signal when the pressure is either too high or low for what is expected, by initiating protective reactions such as turning off the compressor or sounding alarms. This helps to avoid creating or aggravating faults in the equipment; it is also safe to operate.