Why Choose the ABB ZB5P10 Busbar Holder?
The ABB ZB5P10 Busbar Holder is a professional 5-pole busbar support accessory designed for compatible low-voltage electrical distribution assemblies. Identified by ABB order code 2CPX062556R9999, this component belongs to the ABB DESUJ Sub Distribution product group and is supplied as a pack of 10 busbar holders.
Designed for a 40 mm busbar centre-to-centre spacing, the ZB5P10 supports specified copper busbar profiles measuring 12 × 5 mm, 12 × 10 mm and 20 × 5 mm. Its five-pole arrangement helps position and support parallel busbars within the intended ABB mounting system, making it suitable for professional switchboard construction and sub-distribution equipment.
The ABB ZB5P10 is listed with a maximum rated current of 360 A and manufacturer-published product dimensions of 230 × 35 × 20 mm (width × height × depth). The holder is manufactured from plastic and is intended for use in properly designed electrical distribution assemblies. Its convenient 10-piece packaging makes it particularly useful for electrical contractors, panel builders and maintenance engineers working on multiple installations.
Key Advantages
- Five-pole busbar holder provides support for compatible multi-pole copper busbar arrangements.
- 40 mm busbar centre spacing supports consistent positioning within specified ABB distribution systems.
- Maximum rated current of 360 A according to the manufacturer's product information.
- Compatible with three copper busbar profiles: 12 × 5 mm, 12 × 10 mm and 20 × 5 mm.
- Pack of 10 holders supports multiple busbar mounting positions and repeat installation projects.
- Plastic construction provides a purpose-designed mechanical support component.
- Helps maintain the intended alignment and spacing of supported busbars.
- Suitable for compatible ABB electrical sub-distribution assemblies.
- Useful for switchboard construction, panel modifications and replacement work.
- Part of the ABB DESUJ Sub Distribution accessory range.
Key Features
- ABB ZB5P10 Busbar Holder.
- ABB order code 2CPX062556R9999.
- DESUJ Sub Distribution product group.
- ABB Striebel & John electrical distribution accessory.
- 10 busbar holders per pack.
- Five-pole busbar support configuration.
- 40 mm busbar centre distance.
- 360 A maximum rated current.
- Suitable for 12 × 5 mm copper busbars.
- Suitable for 12 × 10 mm copper busbars.
- Suitable for 20 × 5 mm copper busbars.
- 230 mm product width.
- 35 mm product height.
- 20 mm product depth.
- Plastic material.
- Listed in ABB documentation for compatible M(B)S...24 busbar mounting arrangements.
- Designed for professional electrical distribution board and switchgear assembly.
Five-Pole Busbar Support with 40 mm Centre Spacing
Busbar holders are essential components in electrical distribution assemblies, providing mechanical support and helping maintain the specified position of current-carrying copper rails. The ABB ZB5P10 is designed for a five-pole arrangement with a 40 mm centre-to-centre distance between adjacent busbar positions.
The holder supports copper rails in three specified sizes: 12 × 5 mm, 12 × 10 mm and 20 × 5 mm. These defined dimensions are important when selecting a busbar support, as the rail cross-section and spacing must correspond to the intended electrical distribution system. A different busbar profile or centre spacing should not be assumed compatible.
ABB identifies the ZB5P10 as a busbar support accessory for a maximum rated current of 360 A. This manufacturer-listed value does not independently establish the current rating of a completed installation. The permissible assembly rating also depends on the copper busbar cross-section, operating conditions, associated equipment and the verified electrical design.
Integration into Compatible ABB Distribution Assemblies
The ABB ZB5P10 is intended for use within suitable ABB electrical distribution systems, including the M(B)S...24 mounting arrangement identified in ABB catalogue documentation. The five-pole holder provides a dedicated support format for the specified copper rail sizes and 40 mm busbar spacing.
With overall dimensions of 230 × 35 × 20 mm, the component is designed to fit the relevant busbar mounting configuration. Its plastic construction provides the mechanical form needed to locate the rails within the intended assembly. Correct installation requires the specified mounting points, clearances and any associated protective accessories to be considered as part of the complete electrical design.
Supplied as a 10-piece pack, the ZB5P10 is convenient for repeatable switchboard production and maintenance projects. Before installation, verify the complete ABB assembly instructions, busbar dimensions, fixing arrangements, electrical clearances and applicable short-circuit withstand requirements.
Typical Applications
- Compatible ABB five-pole copper busbar systems.
- Electrical distribution assemblies with 40 mm busbar centre spacing.
- ABB M(B)S...24 busbar mounting arrangements.
- Low-voltage sub-distribution boards.
- Electrical switchboard manufacturing.
- Commercial electrical distribution equipment.
- Industrial electrical distribution cabinets.
- Mechanical support of compatible copper busbars.
- Installation of 12 × 5 mm copper rails.
- Installation of 12 × 10 mm copper rails.
- Installation of 20 × 5 mm copper rails.
- Replacement of matching ABB five-pole busbar holders.
- Electrical enclosure refurbishment and maintenance.
- Multi-panel projects requiring packs of matching busbar supports.
