Vertical Fuse Disconnect Switches Must Comply With Loto Safety Specifications.

vertical fuse switch disconnector Operations must be strictly performed in accordance with LOTO (Lock-and-Tag) safety procedures. LOTO requires that all isolation devices that may release hazardous energy be mechanically locked and labeled with the responsible person and work information to prevent unauthorized actions from causing accidental start-up of live equipment or release of residual energy, thereby posing a risk to personnel or equipment.

nhrt40 vertical fuse switch disconnector As an energy isolation point, its design must include an interface for applying locking devices to enable energy isolation and labeling control during equipment maintenance or repair. After placing the vertical fuse disconnect switch in the open position, the responsible person must secure the locking device to the isolation point, clearly label the work status, and inform all relevant personnel that the isolation device is under control.