The LOKFS1 is a universal locking off device for single gang fused spur connection units. It enables safe isolation procedures to be carried out in residential, commercial and industrial premises in accordance with the Electricity at Work Regulations. Designed for compatibility with a wide range of fused spurs, the LOKFS1 provides a simple solution to ensure circuits remain safely isolated during maintenance and installation work of fixed wired appliances including cookers, boilers, hand dryers and water heaters. Once the fuse tray has been opened and the fuse removed, the LOKFS1 is secured in place using the screw heads of the existing facia plate and then locked off with a compatible padlock to prevent reinsertion of the fuse.

Enables local isolation
Compatible with a wide range of fused spurs
Simple installation, loosen screws, slip on and fasten
Industry standard fixing centres
Space for flex outlets