Why Choose the ABB ZXM1004 N+PE 12x5mm Busbar 4PW?
The ABB ZXM1004, order code 2CPX041483R9999, is a 12 × 5 mm copper busbar designed for ABB CombiLine low-voltage sub-distribution systems. It provides a purpose-designed conductor for compatible CombiLine busbar modules and is supplied in the assembled configuration for installation within the distribution cabinet.
The ZXM1004 has a maximum rated current of 250 A and is designed for a 4-panel-width (PW/FB) arrangement. Its untreated copper conductor measures 12 × 5 mm and has a length of 996 mm, corresponding to the required busbar width for a 4-field CombiLine installation.
ABB CombiLine busbar arrangements allow compatible modules of different widths to be combined within a cabinet using continuous busbars. The ZXM1004 provides the 4-panel-width version of the 12 × 5 mm copper rail and is supplied mounted and installed in the cabinet, providing a system-matched conductor for compatible N/PE and CombiLine busbar distribution arrangements.
Key Advantages
- Purpose-designed copper busbar for ABB CombiLine systems.
- 12 × 5 mm copper conductor for low-voltage distribution applications.
- Maximum rated current of 250 A.
- Designed specifically for 4-panel-width (PW/FB) installations.
- 996 mm busbar length matched to the 4-field CombiLine format.
- Supports modular cabinet configurations using continuous busbars.
- Single-pole conductor allows the required number of rails to be configured for the applicable busbar system.
- Supplied mounted and installed in the cabinet.
Key Features
- ABB ZXM1004 copper busbar.
- ABB order code 2CPX041483R9999.
- Part of the ABB CombiLine interior expansion system.
- 12 × 5 mm copper rail cross-section.
- 250 A maximum rated current.
- 1-pole busbar component.
- Designed for 4 panel widths (PW/FB).
- 996 mm conductor length.
- Untreated copper surface.
- Designed for installation within compatible CombiLine busbar modules.
- Supports continuous busbar arrangements across compatible module widths.
- Supplied in the mounted and installed configuration.
- Corresponding uninstalled kit version: ABB ZX1004.
Copper Busbar Distribution for CombiLine Assemblies
Copper busbars provide a low-resistance conductor for distributing electrical current through compatible low-voltage distribution assemblies. The ABB ZXM1004 uses a 12 × 5 mm copper cross-section with a maximum rated current of 250 A, providing the conductor dimensions required for compatible 4-panel-width CombiLine busbar installations.
With a length of 996 mm, the ZXM1004 corresponds to the 4-field-width configuration within the ABB system. Compatible CombiLine modules of different widths can be combined using continuous copper rails, allowing the distribution system to be configured according to the required cabinet layout and electrical design.
Typical Applications
- ABB CombiLine low-voltage distribution assemblies.
- N/PE busbar distribution systems.
- Compatible horizontal busbar modules.
- Commercial and industrial sub-distribution boards.
- 4-panel-width modular distribution arrangements.
- Continuous busbar systems across compatible CombiLine modules.
- Electrical switchgear and distribution cabinets requiring a 12 × 5 mm copper rail.
