NHP DTLLA Lockdin Left-Hand Mechanical Locking Accessory

NHP DTLLA Lockdin left-hand mechanical locking accessory, described for DIN-T MCBs and DSRCBH devices in the source.

This is a locking accessory, not a circuit breaker or RCD. The source also uses din-lock and lockdog as catalogue terms; confirm the exact device and accessory compatibility.

Confirm mounting orientation, supplied components and the manufacturer's intended locking function before ordering. A lock or padlock is not stated as included.

The accessory alone does not prove electrical isolation or replace the site's approved isolation and verification procedure. Confirm condition and application requirements before use.