Siemens HF368R Fusible Disconnect Switchgear Heavy Duty

Siemens HF368R is a heavy‑duty, three‑pole fusible disconnect switch from the VBII family, designed to isolate high‑current circuits outdoors. Rated at 1200 A and 600 V, this 3P/3W device uses three fuses and delivers a 200 kA short‑circuit rating at 600 V, with a NEMA 3R outdoor enclosure for weather‑resistant service. It is configured for 600 VAC and up to 250 VDC in common installations, making it suitable for industrial power distribution, motor feeders, and process lines where reliable isolation is required. As a safety switch, it provides robust service isolation for large feeders and heavy loads in harsh environments.