For smaller units like the WH055 or WH085

look for cracked ceramic insulators

How does this impact the actuator torque rating

it is rated at 12A (125V) or 8A (250V) for inductive loads (motors)

Is this limit switch compatible with other ICP brands

York S1-324-36074-555 Motor 319848-301 For smaller units like theFor service technicians and contractors maintaining York, Luxaire, or Coleman equipment, the York S1 324 36074 555 Motor is the definitive OEM replacement for high efficiency air handlers and gas furnaces. This 1HP Programmed ECM Motor utilizes advanced Electronically Commutated Motor technology to deliver precise airflow regulation across a wide static pressure range. Engineered for versatility, it supports dual voltage 120 240V configurations,