Why Choose the ABB ZX1111 850 A 40 × 10 mm Busbar?
The ABB ZX1111 is a high-capacity copper busbar for modular sub-distribution systems, designed for reliable power distribution within compatible ABB CombiLine and cabinet row-mounting assemblies. Supplied under ABB order code 2CPX041973R9999, this A2 copper rail provides a robust current-carrying solution for professional low-voltage distribution-board and switchboard construction.
As part of ABB's modular sub-distribution system, the ZX1111 is designed for cabinet row mounting and supports structured, continuous busbar arrangements across compatible cabinet sections. Its substantial copper cross-section provides the current-carrying capability required for demanding commercial and industrial electrical distribution applications.
With a maximum rated current of 850 A, a 40 × 10 mm copper busbar cross-section and a 2-panel-width configuration, the ZX1111 is designed for a nominal field width of 600 mm. The copper rail itself has a listed length of 590 mm and is supplied as an unassembled kit for integration during panel construction.
Key Advantages
- High-capacity 850 A copper busbar for demanding electrical distribution applications.
- 40 × 10 mm copper rail provides a substantial conductive cross-section.
- Designed for a 2-panel-width modular cabinet configuration.
- A2 rail design supports compatible cabinet row-mounting arrangements.
- Single-pole construction enables integration into engineered multi-rail busbar systems.
- Genuine ABB component designed for compatible modular sub-distribution assemblies.
Key Features
- ABB ZX1111 A2 copper busbar.
- 850 A maximum rated current.
- 40 × 10 mm busbar cross-section.
- 590 mm copper rail length.
- 2-panel-width configuration.
- Nominal field width of 600 mm.
- 1-pole configuration.
- Maximum power loss of 27.72 W.
- Supplied as an unassembled kit.
- ABB order code 2CPX041973R9999.
Reliable High-Current Distribution for Modular Cabinets
Copper busbars provide a low-resistance conductive path for distributing electrical power throughout switchboards and distribution assemblies. With its 850 A maximum rated current and 40 × 10 mm copper cross-section, the ABB ZX1111 provides substantial current-carrying capacity for demanding modular low-voltage distribution applications.
The ZX1111 A2 rail is designed for compatible cabinet row-mounting arrangements where different module widths can be combined with continuous busbars. Its 2-panel-width format makes it suitable for wider cabinet sections while maintaining an organised and scalable power-distribution architecture.
Typical Applications
- ABB CombiLine modular distribution systems.
- Cabinet row-mounting busbar arrangements.
- High-current low-voltage distribution boards.
- Commercial and industrial switchboard assemblies.
- Modular cabinet power-distribution systems.
- Electrical panel building and system integration.