Carrier 312926-258 55-23 PSI Low Pressure Switch

The Carrier 312926-258 is a low pressure switch with 55-23 PSI for HVAC use. This exists in the form of one pole, one throw switch, and it is usually used to check low refrigerant pressure in the air conditioning systems thereby preventing compressors from straining due to low pressure. The switch has a sensor length of 2 inches and lead length of 48 inches with maximum pressure of 696 PS. It operates at 240V and is used for accurate pressure control in air conditioning systems, heat pump systems and refrigeration systems. Some of the benefits include; Protection of equipment, reduction of the risk of compressor failure and optimization of systems.