Description
The Johnson Controls P70CA-63 SPST Open High-Pressure Control Switch for Ammonia is an essential part of HVAC systems that allow safe operating pressures. Being a pressure control switch, it employs single pole single throw operation to provide reliable performance in high-pressure situations. It has a pressure rating of 100 PSI and a dimension of 20” to monitor and regulate pressure to ensure that equipment is not damaged or overloaded. This switch is mostly used in industrial refrigeration systems that deal with ammonia. It controls pressure to the right levels thus avoiding system failure and ensuring the system is running efficiently.
