ABB 2CPX042226R9999 Power Busbar - DIN 43673-1
Part Number: 2CPX042226R9999
Quick Summary
ABB 2CPX042226R9999 copper busbar enables high-current modular distribution in panel systems and switchgear. Engineers often struggle with lengthy assembly times and wiring errors when sourcing bespoke busbars, which can delay projects and increase risk. This component is rated for 850 A and fits a 434 mm panel width, with compatibility to MBL152/MBL252 and MBS131/231 families, ensuring a reliable current path. It carries CE conformity, RoHS compliance, and REACH declarations, supporting regulatory acceptance across manufacturing and field service. By delivering low-resistance copper conduction and a proven, pre‑qualified interface, it reduces maintenance costs and improves thermal performance. The solution suits industrial power distribution needs while aligning with procurement best practices and scalable panel design.
Product Information
Extended Description
2CPX042226R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 2 = 434 mm, rated current maximum 850 A
Suitable For
MBL152|MBL252|MBS131|MBS231
Rated Current (In)
850 A
Model Number
Flat
Number of Poles
1P
Enclosure Type
Copper busbar
Surface Finishing
Untreated
DIN Place Units
0
Meter Boards
0
RoHS Information
EU Declaration of Conformity Distribution Panel System CombiLine N
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
RoHS Date
20240903
REACH Declaration
Declaration regarding the REACH – Regulation ABB STRIEBEL & JOHN
REACH Information
False - does not contain substances > 0.1 mass percentage
REACH Date
20240902
Conflict Minerals Reporting Template (CMRT)
Conflict Minerals Reporting Template
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
434 mm
Product Net Height
40 mm
Product Net Depth / Length
10 mm
Section Width
2
Product Net Weight
1.547 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.609 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Data Sheet, Technical Information
Catalogue for panel builders 2024/2025 Intro | Catalogue for wholesalers 2025 Intro
ETIM 8
EC001522 - Busbar
ETIM 9
EC001522 - Busbar
eClass
V11.0 : 27370303
Object Classification Code
U
Standards
DIN 43673-1
Feature: High-current copper busbar rated to 850 A. Business impact: Delivers low-resistance paths that minimize heat and voltage drop, enabling safe, efficient power distribution in compact panels. Application: Suitable for CombiLine modular distribution panels in ABB MBL/MBS installations. Feature: Proven compatibility with MBL152/MBL252 and MBS131/231 modules. Business impact: Reduces engineering time and field rework by ensuring a precise, plug‑and‑play interface. Application: Panel builders targeting quick assembly and consistent performance in factory automation and process industries. Feature: Optimized panel footprint with 434 mm width. Business impact: Maximizes enclosure utilization and supports compact cabinet designs in industrial facilities. Application: New builds and retrofits for distribution panels in manufacturing and data centers. Feature: Untreated copper surface. Business impact: Provides excellent conductivity with minimal pretreatment, lowering finishing costs and enabling customer‑applied coatings if needed. Application: OEM panel assembly and modular installations where post‑assembly finishing is planned. Feature: Comprehensive compliance and lifecycle support. Business impact: CE, RoHS, and REACH declarations streamline procurement and enable regulatory peace of mind across jurisdictions. Application: Global rollouts and service operations in automotive, process, and energy sectors.
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FAQs
The busbar is specified as suitable for MBL152 and MBL252 modules, ensuring a matched, plug‑and‑play interface that minimizes custom fabrication. This compatibility reduces engineering time, lowers install risk, and provides a reliable current path in modular distribution panels used in process and manufacturing environments.
The assembly is rated for 850 A, is a 1P copper busbar with a panel width of 434 mm, and dimensions of 40 mm in height and 10 mm in depth. It uses an untreated copper surface and is designed for CombiLine modular distribution panels, offering low resistance and stable thermal performance.
Yes. It includes RoHS information aligned with EU Directive 2011/65/EU and Amendment 2015/863, a CE Declaration of Conformity for Distribution Panel Systems, and a REACH declaration stating no substances above 0.1 mass percent. These certifications support compliance in Europe and globally where ABB is deployed.
The CombiLine modular distribution panel is designed for fast assembly with compatible busbars, reducing field wiring complexity and risk of misconnection. The 434 mm width and pre‑qualified interface enable scalable panel layouts, easier maintenance, and predictable thermal performance in tight enclosure environments.
By reducing assembly time, minimizing wiring errors, and delivering reliable high‑current performance, this busbar lowers installation costs and downtime. Its compliance certifications help avoid regulatory delays, while the robust copper conduction improves efficiency and reduces maintenance costs over the panel’s lifecycle.