Schneider Electric H221N Non Fusible Disconnect Switch

Schneider Electric’s Square D H221N Non-Fusible Disconnect Switch is a two‑pole, 30‑amp, 240‑volt disconnect designed to provide a dedicated isolation point for electrical circuits. It operates on 1‑phase power and carries a 200 kA short‑circuit rating at 240V, delivering strong fault‑current withstand for safe shutdown in standard commercial or light‑industrial installations where a non‑fusible switch is required. As part of the Square D H‑series, the H221N provides a compact, robust disconnect solution suitable for mounting in control wiring paths and equipment enclosures that need reliable circuit isolation without integrated fusing.