The product is pressure switch
used for the high and low pressure protection of some
refrigeration systems.

     The product pressure switch  is used for the high and low pressure protection of some refrigeration systems such as residential, commercial and automobile air-conditioners and ice makers, air compressors, and water heaters.

    It can also be used to pneumatic and hydraulic pressure control systems of all kinds of industrial and agricultural machines.

Type descriptions (types classified by):
1. Reset method: auto reset, manual reset
2. Pressure range: extra-high (800 ~ 2,200PSI), high (145 ~ 700PSI), low (3 ~ 145PSI), vacuum (-7.4 ~ 0PSI)
3. Electrical control method: SPST (two wires), SPDT (three wires)
4. Fitting structure: copper tube welding, copper flare fitting
5. Connection: cartridge (terminal), wiring

Packing:
100 ~ 300pcs/carbon box as per customers' requests
Carton or pallet