Hager Padlockable Locking Kit for MCB, RCCB & RCBO MZN175

Hager MZN175: Padlockable Locking Kit for MCB, RCCB & RCBO modular devices, designed to prevent unauthorised operation within Hager electrical installations.

Safety & Reliability

This locking kit fits directly onto the toggle of Hager MCBs, RCCBs and RCBOs, holding the switch in either the on or off position. Electricians can isolate a circuit with confidence, knowing it cannot be re-energised accidentally by another trade or unauthorised person on site.

Installation & Compliance

Padlockable isolation is a common requirement under safe isolation procedures and permit-to-work systems. Fitting the MZN175 takes seconds and needs no tools, making it a straightforward addition when commissioning or maintaining a Hager distribution board.

Universal Compatibility

Manufactured by Hager Ltd to work across the Hager modular device range, this locking kit covers MCBs, RCCBs and RCBOs used throughout domestic and commercial installations. Hager Limited's wider electrical range, including AFDD devices, MCBs, RCCBs and RCBOs, shares the same modular footprint, so contractors standardising on Hager electrical products benefit from consistent locking arrangements across the board.

What You Need to Know

The kit supplies the locking bracket only. Both the protective device (MCB, RCCB or RCBO) and the padlock itself are sold separately, so check stock of a suitable padlock before starting work.

Key Features of the Hager MZN175 Padlockable Locking Kit Include:

• Prevents Unauthorised Switching During Isolation
• Supports Safe Isolation & Permit-To-Work Procedures
• Tool-Free Fitting Directly Onto Device Toggle
• Compatible With Hager MCB, RCCB & RCBO Modular Devices
• Suitable For Use Within Hager Distribution Boards
• Locks Device In Either On Or Off Position
• Device & Padlock Not Included
• Supplied As Single Unit (Order Unit: C62)
• Part Of The Wider Hager Electrical Range

If you need some help, would like to take advantage of our Price Promise or have a large order to place, give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.