Johnson Controls P100AP-332 SPST Encapsulated Pressure Control R410A 300-400 PSI

The Johnson Controls P100AP-332 SPST Encapsulated Pressure Control is a pressure control switch with a dimension of 5.0 x 3.0 x 1.3 inches. It is used in HVAC systems that use R410A refrigerant. This auto reset pressure control assists in keeping the pressure safe and optimum by switching on and off the equipment when pressure alters. Its control circuit is SPST that is it has one electrical contact that is ‘on’ or ‘off’ depending on pressure. When the system pressure drops to 300 PSI or below, the P100AP-332 triggers the connected equipment, including a compressor. This helps to ensure that the system has enough pressure to cool or heat your space as is required.