Busbar Holder Rittal 9677.500 — mounting accessory for electrical busbar systems

Rittal Sammelschienenhalter model 9677.500 is a purpose-built busbar holder designed as a mounting accessory for electrical busbar systems. It secures and positions busbars inside switchgear and distribution enclosures, enabling organized routing and reliable mechanical support. The holder is intended for professional electrical installations where stable fixation of busbars contributes to safe connections and orderly layout of conductors.

Advantages

The busbar holder provides consistent mechanical support to busbars, reducing movement and vibration inside enclosures. Its design facilitates repeatable positioning and simplifies installation and maintenance tasks. Compatible with standard mounting practices, the holder contributes to clear cable routing and helps maintain separation between conductive parts, supporting compliance with installation standards.

Suitable for

• Mounting and securing busbars in switchgear and distribution cabinets
• Industrial electrical panels and power distribution systems
• Commercial building electrical installations requiring organized busbar routing
• Environments where fixed support and clear separation of conductors are necessary

Key specifications

• Function: busbar support and positioning
• Application: indoor switchgear and distribution enclosures
• Material: corrosion-resistant construction suitable for electrical panels
• Mounting: designed for secure attachment to enclosure mounting rails or panels
• Compatibility: intended for use with standard electrical busbars and accessories

How to use

Install the busbar holder at the required positions within the enclosure according to the electrical layout and clearance requirements. Secure the holder to the mounting rail or panel using appropriate fasteners and torque values compatible with the enclosure manufacturer’s instructions. Place the busbar into the holder, verify alignment and clearance from adjacent conductive parts, and tighten any retaining elements to ensure firm fixation. Follow safety procedures and de-energize circuits before performing installation or adjustments.

Usage recommendations

Select holders at positions that maintain required creepage and clearance distances. Verify material compatibility with the operating environment and follow the switchgear manufacturer’s installation instructions. Periodically inspect mounts for tightness and signs of corrosion or mechanical wear, and retighten or replace components as needed to maintain secure busbar support.