Vertical Rack Bonding Busbar Kits
Explore Sizes & Options
| Add to Cart Add | |||
|---|---|---|---|
40161-036 | 36" (914 mm) | $156.96 | |
40161-072 | 72" (1829 mm) | $192.45 |
Product Description
Vertical Rack Bonding Busbar (RBB) Kits isolate the Busbar from the rack to help control current paths from passing through one piece of equipment to another.
- Other configurations are available on request
- UL Listed, File E236184, Category KDER (US), KDER7 (Canada) - Bonding and Grounding Equipment
- The 36”L (910 mm) bar has one set of #5/16 self-clinching studs on 1” (25.4 mm) centers at one end for attachment of a equipment bonding conductor. The 72”L (1830 mm) bar has two sets of #5/16 self-clinching studs on 1” (25.4 mm) centers at both ends for attachment of a equipment bonding conductor.
Kit consists of:
- (1) Vertical Rack Bonding Busbar
- (1) #2 AWG two-hole ground compression lug with 3/8” (9.53 mm) holes on 1” (25.4 mm) centers
- (3) white Delrin® insulator blocks
- (3) self-tapping screws
- (3) #12-24 mounting screws
- (2) stainless steel lock washers, 5/16” (127 mm)
- (2) nuts
Product Information
Design Tools
Essential Features of This Busbar Kit
The rack grounding kit provides a reliable method to bond equipment within a vertical rack enclosure. By incorporating a vertical busbar, the kit creates a dedicated path for grounding currents, reducing the risk of stray currents between devices. This solution aligns with CPI's commitment to high‑quality, UL®‑listed grounding components. Each busbar includes #5/16 self‑clinching studs spaced at one‑inch intervals, allowing secure attachment of equipment bonding conductors. The design isolates the busbar from the rack frame, which helps control current flow and enhances overall system safety. The vertical orientation optimizes space while maintaining easy access for technicians. The rack bonding busbar configuration complies with UL® File E236184, Category KDER (US) and KDER7 (Canada), ensuring it meets rigorous bonding and grounding standards. Users benefit from a modular kit that can be adapted to 36‑inch or 72‑inch depths without compromising performance. The busbar kit's construction uses stainless‑steel lock washers and durable Delrin® insulator blocks for long‑term reliability. Installation requires only three white Delrin® insulator blocks, self‑tapping screws, and standard mounting hardware, streamlining deployment in data center or industrial enclosures. Because the kit is available in two depth options, designers can select the size that best fits their rack layout while preserving consistent grounding integrity. CPI's design tools, including Visio stencils and BIM files, assist engineers in integrating the busbar kit into detailed enclosure drawings. CPI offers rapid product customization and global availability, allowing customers to obtain the rack grounding kit with the exact specifications needed for their projects. Technical support and consultation services are available to ensure proper installation and compliance with local codes. The result is a secure, efficient grounding solution that supports high‑performance computing, AI workloads, and hyperscale data center environments.