Allen-Bradley 1497-K-BASX-0-N Transformer

The Allen-Bradley 1497-K-BASX-0-N is a 1000 VA control circuit transformer used to power low-voltage control electronics from higher-voltage supplies in industrial equipment. It accepts 240/480 V at 60 Hz (or 220/440 V at 50 Hz) on the primary and delivers 110 V at 50 Hz or 120 V at 60 Hz on the secondary, with 0 primary-0 secondary fuse blocks and no cover or secondary fuse block installed. Physical and electrical specs list a 6-3/8 in wide, 6-3/8 in deep footprint, 6.5 in tall body, copper conductors, and a shipping weight around 37.2 lb. NEC‑compliant fuse data: primary fuse size 9 A at 277 V when protections are used; secondary fuse size 60 A at 24 V; inrush VA about 8837 VA at 85% of rated voltage with 40% PF.