Why Choose the ABB ZX1059 440 A Busbar?
The ABB ZX1059 is a robust copper busbar for sub-distribution systems, designed for cabinet row mounting within ABB TriLine and compatible distribution assemblies. Supplied under ABB order code 2CPX041925R9999, this A1 copper rail provides a dependable current-carrying solution for structured switchboard and distribution-board installations.
Designed as part of ABB's sub-distribution busbar system, the ZX1059 supports continuous busbar arrangements across cabinet modules. The rail is intended for row mounting on either the right or left side of the cabinet, allowing flexible configuration when constructing modular electrical distribution systems.
The ZX1059 has a nominal current rating of 440 A, a copper rail cross-section of 30 × 5 mm and is sized for 2 panel widths, with a listed length of 543 mm. It is supplied as an uninstalled kit for integration during switchboard or distribution-board assembly.
Key Advantages
- Heavy-duty 440 A copper busbar for electrical distribution applications.
- 30 × 5 mm copper rail provides a substantial conductive cross-section.
- Designed for 2 panel-width cabinet configurations.
- Suitable for cabinet row mounting on the right or left side.
- Supports continuous busbar arrangements across modular distribution cabinets.
- Genuine ABB component engineered for integration with compatible sub-distribution systems.
Key Features
- ABB ZX1059 copper rail A1.
- 440 A nominal current rating.
- 30 × 5 mm busbar cross-section.
- 543 mm rail length.
- Configuration for 2 panel widths.
- Designed for cabinet row mounting right or left.
- Supplied as a kit, not installed.
- ABB order code 2CPX041925R9999.
Reliable Power Distribution for Modular Cabinets
Copper busbars provide a low-resistance conductive path for distributing electrical power within switchboards and distribution assemblies. The ABB ZX1059 is designed as an A1 rail for modular cabinet row mounting, helping create an organised and continuous power-distribution arrangement across compatible cabinet sections.
Within ABB's row-mounting system, different module widths can be combined with continuous busbars. Each busbar connection requires the appropriate connector, with the connection formed outside the module, supporting structured assembly and expansion of compatible electrical distribution cabinets.
Typical Applications
- Low-voltage electrical distribution boards.
- Modular switchboard and switchgear assemblies.
- ABB sub-distribution cabinet systems.
- Continuous busbar arrangements across cabinet rows.
- Commercial and industrial power-distribution panels.
- Electrical panel building and system integration.
