Westinghouse Electric Corporation BA-200 Power Fuse Refill

The Westinghouse BA-200 Power Fuse Refill provides 100 A current rating with a 7.2 kV voltage rating, delivering dependable high‑voltage fault current interruption for industrial power distribution and electrical protection systems. Designed for switchgear assemblies, substations, and heavy‑duty electrical systems in commercial and industrial facilities, it employs current-limiting fuse protection to guard against overloads and short circuits. The refill mounts in fuse holders and switchgear, enabling straightforward replacement, retrofits, or upgrades, and is commonly positioned as a replacement option with cross‑references including S&C SMU-20 Fuse Refill, Eaton Bussmann 7.2KV Power Fuse, and Littelfuse POWR-GARD Medium Voltage Fuse. Typical applications include switchboards, industrial automation equipment, utility gear, and other high‑voltage distribution systems where reliable protection and rapid interruption are essential.