The ABB OFAFC000GG63 is a low‑voltage HRC (High Rupturing Capacity) fuse link designed for use in industrial power distribution and control systems. It is part of ABB’s OFAFC series of DIN‑standard fuse links, engineered for reliable protection of electrical circuits against overcurrent conditions, including short circuits. The fuse link is intended to be used with compatible fuse holders and disconnect switches to protect motors, transformers, wiring, and other equipment.