Hager JK01B SP Busbar Blank

Hager Single Pole Busbar Blank JK01B — 18mm safety accessory for isolating unused busbar ways in Hager distribution boards.

The Hager JK01B is a simple, purpose-made blank designed to isolate and protect unused single-pole busbar ways. Fitting a standard 18mm DIN rail module width, it lets installers tailor a distribution board to the circuits actually in use, keeping the panel tidy, compliant, and safe to work on.

Safe, Tidy Distribution Boards

Left unused, an open busbar way is a point of accidental contact. The JK01B closes that gap, improving insulation and helping maintain the overall integrity of the distribution system, so panels stay safe for anyone working on or near them.

Quick Panel Customisation

At a compact 18mm (1-module) width, the blank fits neatly into standard DIN rail layouts alongside other Hager modular devices, making it straightforward to adapt a board's configuration as circuit requirements change, without leaving gaps in the enclosure.

Key Features of the Hager Single Pole Busbar Blank JK01B Include:

• Isolates And Protects Unused Busbar Ways From Accidental Contact
• Improves Insulation And Helps Maintain Distribution Board Integrity
• Compact 18mm Width Fits Standard DIN Rail Module Layouts
• Enables Quick, Tidy Customisation Of Distribution Boards
• Halogen Free Construction
• Compliant With RoHS And REACh-SVHC Free Standards

View All Consumer Unit Blanks & Accessories

View All Consumer Units

If you just need some help, would like to take advantage of our Price Promise or perhaps 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.