ABB 2CPX042225R9999 Copper Busbar - 850 A for CombiLine
Part Number: 2CPX042225R9999
Quick Summary
ABB 2CPX042225R9999 Copper Busbar is a high-current distribution component designed for CombiLine modular panels. It addresses the common challenge of bulky wiring and uneven current paths in tight control cabinets by providing a compact, reliable copper path. This busbar carries CE conformity, RoHS compliance, and REACH declarations, with DIN 43673-1 alignment to ensure industry-standard reliability. In practice, it enables streamlined installation, predictable impedance, and scalable power distribution, supporting faster panel builds and easier maintenance. By integrating seamlessly with ABB’s modular architectures, it supports efficient, compliant, and cost-effective power management for industrial automation environments.
Product Information
Extended Description
2CPX042225R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 1 = 184 mm, rated current maximum 850 A
Suitable For
MBL152|MBS131
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
184 mm
Product Net Height
40 mm
Product Net Depth / Length
10 mm
Section Width
1
Product Net Weight
0.657 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.683 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 → Business Impact → Application: The copper busbar construction delivers low resistance and high current capability, enabling 850 A in a compact 40 mm x 184 mm x 10 mm footprint, which reduces heat and improves energy efficiency in CombiLine panels. This supports tight space constraints in motor control centers and enables reliable distribution for heavy loads in packaging and process automation. Feature → Business Impact → Application: Copper busbar with Untreated surface provides excellent conductivity and straightforward termination in copper-to-copper connections, reducing installation steps and potential contact resistance at terminations. Application includes MBL152 and MBS131 panel installations in modular distribution schemes, where quick integration and long-term stability are essential. Feature → Business Impact → Application: 1P, 850 A rating, and 184 mm product width enable scalable, single-pole distribution with predictable thermal performance, benefiting high-density panels in textile, metalworking, and material handling facilities. Feature → Business Impact → Application: RoHS, REACH declarations, and DIN 43673-1 compliance minimize regulatory risk and streamline audits, while supporting international supply chains and B2B distribution in global manufacturing contexts. Feature → Business Impact → Application: Modular compatibility with CombiLine panels reduces wiring complexity and commissioning time, delivering installation efficiency and reduced total cost of ownership for panel builders and OEM integrators.
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FAQs
Yes. The data specifies suitability for MBL152 and MBS131, enabling direct use in ABB CombiLine modular panels. With a 184 mm width, 40 mm height, and 10 mm depth, rated at 850 A in a 1P configuration, it integrates into ABB’s busbar architecture to deliver reliable, scalable current distribution.
For best results, align the busbar with the panel’s COMBLine framework, ensuring clean contact surfaces and proper termination in copper-to-copper connections. The part is designed for modular panel builds with a 184 mm width and 1P, 850 A rating, so plan mounting proximity to transformers and feeders to minimize impedance and thermal buildup.
The busbar carries CE conformity and RoHS and REACH declarations, plus DIN 43673-1 busbar standards. It also references EU declarations of conformity for distribution panel systems and information on compliance with RoHS and REACH dates, supporting regulatory assurance across European and global supply chains.
An 850 A rating in a compact 184 mm wide, 40x10 mm profile reduces the need for oversized conductors, lowering material costs and installation complexity. The result is lower electrical resistance, improved thermal management, and reliable operation in high-load applications such as drives, presses, and material handling systems.
Maintain clean, oxidation-free contact surfaces at terminations, and avoid protective coatings that could obscure electrical contact quality. Regular inspections should verify mounting torque, adjacent conductor routing, and absence of corrosion on the untreated copper surface to ensure sustained low impedance and dependable current flow in CombiLine installations.