Does this include the internal limit switches

typically found in commercial HVAC and lighting circuits

checking the amperage and voltage rating on the existing component is best practice

Key Benefits Direct Cross-Reference: Serves as the official updated replacement for the Rheem 55-22319-28S

and HVACR pressure monitoring applications

BROAN-NuTone S0504B000 Power Unit Assy 319825-402 Does this include the internalThe Broan NuTone S0504B000 Power Unit Assembly is a direct OEM replacement engineered for high performance ventilation fan repair. This high torque motor and blower wheel assembly is specifically designed for Broan 679 D and NuTone 679FL D fan light units, ensuring seamless mechanical compatibility without the need for housing modifications. Featuring a thermally protected, permanently lubricated shaded pole motor, this assembly delivers a consistent