A.J. Antunes 803113802 DPDT High Gas Pressure Switch M/R 10/50" WC HGP-D

The A.J. Antunes 803113802 High Gas Pressure Switch, model HGP-D, that is a manual reset switch used in controlling and measuring the pressure of the gas in HVAC systems. Used within a pressure range of 10-50 inches W/C, this double pole double throw switch helps to stop the system when the pressure of gases goes high. It is widely used in commercial heating and cooling systems to offer the required safeguard for the compressors and fans. The construction of the product is robust with a die-cast aluminum housing it does not auto-restart, which may be caused by a problem in the system, but requires a manual reset.