Siemens CFD63A150L – 150A 3 Pole Motor Circuit Protector Professional Grade

Delivering robust short-circuit protection, the Siemens CFD63A150L serves as a 150A motor circuit protector. It safeguards industrial motor branch circuits against severe faults. Unlike standard bolt-on models, this unit mount FD frame protector includes factory-installed line and load lugs. It is optimized for use within motor control centers and starters. The adjustable magnetic-only trip mechanism allows precise tuning to match motor inrush currents. It offers a 200kAIC rating at 480VAC.