Why Choose the ABB ZXM1034 NH 40 × 10 mm Busbar?
The ABB ZXM1034, order code 2CPX041513R9999, is a 40 × 10 mm copper busbar designed for ABB CombiLine electrical distribution systems. Part of ABB’s DESUJ Sub Distribution product group, it provides a high-current copper rail for compatible NH fuse-switch and power-distribution arrangements within professional electrical cabinets.
The ZXM1034 is manufactured from 40 × 10 mm copper and has a length of 996 mm, corresponding to a 4 PW field width. With a maximum rated current of 850 A, it provides the substantial conductor cross-section required for demanding commercial and industrial power-distribution applications.
Supplied mounted and installed in the cabinet, the ZXM1034 is the factory-installed counterpart to the ABB ZX1034 kit version. ABB’s CombiLine concept allows compatible module widths to be combined with continuous busbars, with three copper rails required per module for the associated three-phase busbar arrangement.
Key Advantages
- Heavy-duty 40 × 10 mm copper busbar for high-current distribution.
- Maximum rated current of 850 A.
- 4 PW / 996 mm field width for compatible four-panel-width assemblies.
- Designed for professional ABB CombiLine NH and power-distribution applications.
- Supports continuous busbar arrangements across compatible CombiLine module widths.
- Supplied mounted and installed in the cabinet for convenient system integration.
Key Features
- ABB ZXM1034 CombiLine copper busbar.
- ABB order code 2CPX041513R9999.
- 40 × 10 mm copper rail.
- 4 PW / 996 mm field width.
- 850 A maximum rated current.
- Single-pole flat busbar construction.
- Untreated copper surface.
- Rigid, non-flexible construction.
- Designed for individual cabinet installation.
- Compatible with continuous CombiLine busbar arrangements.
- Three copper rails are required per module for a three-phase arrangement.
- Compatible system uses clamping pins for securing the busbars.
- Mounted and installed in the cabinet.
- Corresponding unmounted kit version: ABB ZX1034.
- Maximum power loss of 46.0152 W.
- Manufactured in Germany.
High-Current Copper Busbar Distribution for CombiLine Systems
Copper busbars provide a low-resistance and mechanically robust method of distributing substantial electrical currents within switchgear and distribution assemblies. A 40 × 10 mm copper rail provides a large conductor cross-section for high-current feeder and NH fuse-switch applications, helping create compact and organised power-distribution architectures inside electrical cabinets.
The ZXM1034 combines an 850 A maximum rated current with a 996 mm four-panel-width format. Within compatible ABB CombiLine systems, different module widths can be combined with continuous busbars, while three copper rails are required per module for a three-phase arrangement, providing panel builders with a scalable solution for demanding distribution systems.
Typical Applications
- ABB CombiLine electrical distribution cabinets.
- NH fuse-switch distribution systems.
- High-current commercial and industrial distribution boards.
- Three-phase copper busbar arrangements.
- Continuous modular busbar systems.
- Main and sub-distribution switchgear assemblies.
- Industrial panel-building and power-distribution cabinets.
