Mitsubishi DSN160-SGV-4P 4-Pole Switch Disconnector

The Mitsubishi DSN160-SGV-4P (DSN160-SGV-4P) is a heavy-duty four-pole switch disconnector designed for low-voltage power distribution, electrical isolation, and industrial control systems. Engineered by Mitsubishi Electric as part of the DSN series, this modular switching device provides reliable manual disconnection and isolation of three-phase electrical circuits, auxiliary power feeds, and machinery subsystems during servicing, maintenance, and emergency shutdown procedures. The unit features four switching poles to ensure complete physical separation and isolation across all connected phases and neutral conductors. Built for dependable integration into power distribution boards, motor control centers, and machinery control cabinets, the Mitsubishi DSN160-SGV-4P switch disconnector helps protect equipment downstream from unintended energization. It is widely utilized across automated manufacturing facilities, industrial plants, assembly lines, and commercial building electrical infrastructures. With its robust mechanical build and dependable contact mechanism, the DSN160-SGV-4P ensures long service life and high operational safety in demanding automation environments. It serves as an essential component for panel builders, system integrators, and plant technicians seeking reliable circuit disconnection and routine maintenance replacement.