Siemens V7F3604CU Vacu-Break panel-mount disconnect switch delivers 200 A at 600 V in a 3‑phase configuration, designed for use as a main disconnect in Siemens Vacu-Break and Clampmatic panel boards and switchgear distribution systems. The CU suffix indicates copper-only terminals, and the device accepts Class R, H, or K fuses in a single, 17‑inch-wide enclosure. It carries a 200 kA interrupting rating at 480 V, providing robust fault protection for industrial electrical feeders, with a vacuum-break mechanism to minimize arcing during opening and closing.
