Browning BK55H Sheave 321894-709 Does the unit include overcurrent

Does the unit include overcurrent protection

and Payne condenser units

or the furnace failing to move past the initial purge phase because the pressure switch cannot close due to insufficient RPM

It is primarily utilized in Williams Forsaire Counterflow Top Vent (5508

By utilizing a 12 VAC secondary voltage on the probes

Browning BK55H Sheave 321894-709 Does the unit include overcurrentThe Browning BK55H Sheave is a precision engineered single groove cast iron pulley designed for heavy duty power transmission. With a 5. 25" outside diameter and a 5. 0" datum diameter for B belts (4. 6" for A belts), this sheave provides reliable performance in industrial HVACR systems. It is specifically manufactured for use with H Series split taper bushings, ensuring a secure, concentric fit on the drive shaft that minimizes vibration and extends