Siemens Industry, Inc. V7E3611 Vacu-Break Switch

Siemens V7E3611 Vacu-Break panelboard disconnect switch is a 3-pole, 3-phase fusible disconnect rated for 600 V and 30 A. Part of the Vacu-Break line, it accepts Class R, H, and K fuses and is designed for use with Vacu-Break and Clampmatic panel boards in distribution systems. Vacuum-break contacts provide fast opening and arc quenching, with an interrupt rating of 200 kA at 480 V, suitable for indoor, NEMA 1 installations. The unit measures about 17 inches wide and is intended for panelboard disconnect applications in 600 V systems, reinforcing compatibility with Siemens’ Vacu-Break series for reliable feeder isolation and maintenance. When sourcing replacements, verify fuse kit compatibility and mounting configuration to ensure correct integration into an existing panel or enclosure.