مفتاح الضغط hp 42/30b كابل De Dietrich BRO369615

Pressure switches are critical safety devices that monitor and control pressure levels in heating and refrigeration systems. This high-pressure switch, rated at 42/30 bar with a cable connection, is designed to shut down the system if pressure exceeds safe limits. It helps protect compressors and other components from damage. Reliable pressure switches are essential for safe and efficient operation of burner and boiler systems.