FURNAS E105176 Pressure Switch With Unloader Valve And Lever

The FURNAS E105176 functions as a specialized industrial-grade pressure switch assembly that seamlessly integrates a dedicated unloader valve and an accessible manual lever directly into its rugged housing for simplified pneumatic circuit implementation and control. Analysis of the rated parameters confirms electrical compatibility with a 115-volt input supply capacity while the internal pressure actuation logic ensures the electrical circuit breaks automatically the moment system pressure reaches the stated operational threshold of 150 PSI OFF. Engineering specifications incorporate this unloader functionality specifically to safeguard electric motors and compressors by actively relieving internal load pressure immediately following a standard shutdown command from the main process controller. Maintenance technicians can readily utilize the prominent lever to manually manipulate the switching element during routine diagnostics or preventative maintenance checks without requiring additional removal tools or full disassembly of the connected fluid lines.