The Gec Alsthom RS400H fuse holder is an industrial-grade enclosure designed to mount a high‑current protective fuse in electrical power systems. It is rated for 400 A and supports up to 660 V AC, making it suitable for distribution and control circuits that require a heavy‑duty fuse holder. Use this RS400H model to protect equipment and wiring in industrial installations that operate at mid‑to‑high voltage and current levels.
