Generac Power Systems 0A8584 is an oil pressure switch configured as a 2-pole (2P) device with a 10 psi setpoint and a 1/8-27 NPT threaded connection. It uses a normally closed (NC) contact, meaning the circuit is closed under normal oil pressure and changes state as pressure reaches the specified threshold. Designed for Generac equipment, it monitors oil pressure in engine systems and provides a switch signal at the 10 psi level to support control wiring and protective shutdown circuits.
