Williams P323366 Limit Switch 326058-758 this actuator assembly is specifically

this actuator assembly is specifically designed for use with the VP513A

ensuring the millivolt signal is strong enough to keep the standing pilot ignition system safety valve held open without nuisance shutoffs

Equipped with four compression eyelets for versatile mounting configurations in complex control cabinets

It cannot be bypassed or substituted with single-setting switches without compromising the furnace safety circuit

Williams P323366 Limit Switch 326058-758 this actuator assembly is specificallyThe Williams P323366 Limit Switch is a critical high limit safety component designed for Williams Forsaire Electric Furnaces and specific direct vent heating systems. This L240 40F limit switch features a bimetallic disc that monitors internal plenum temperatures to prevent thermal overstressed conditions. When the temperature reaches the fixed 240F trip point, the switch opens the circuit to interrupt power to the heating elements or gas valve,