Duplex Consumer Unit Locking Kit (requires the addition of a padlock, a Crabtree option is 748). A secure temporary locking method supporting safe working and secure isolation. Suitable for all Crabtree Duplex Consumer Unit sizes. 4 or 8mm Apertures accommodate differing padlock shackle sizes. Visors should not be locked during normal service. Access to switching devices is essential at all times except when locked for maintenance or repair works..

CAT

CRDLBK