ABB 2CPX042274R9999 Busbar - 1P Copper, DIN 43673-1
Part Number: 2CPX042274R9999
Quick Summary
ABB 2CPX042274R9999 Busbar is designed to safely carry high current in distribution panels for industrial automation. Engineers often face space constraints and reliability challenges when integrating large copper busbars in compact control cabinets. This model delivers a flat, easy-to-mount solution with a rated current of 850 A and a 1P configuration, optimized for copper busbar enclosures. It carries CE conformity, RoHS compliance, and DIN 43673-1 standardization, giving you regulatory assurance across global markets. By combining robust mechanical dimensions with straightforward installation, this busbar reduces assembly time and post-installation reworks, while supporting scalable power distribution in machine builds and process automation environments.
Product Information
Extended Description
2CPX042274R9999 ABB: 40 mm x 465 mm x 10 mm
Rated Current (In)
850 A
Model Number
Flat
Number of Poles
1P
Enclosure Type
Copper busbar
Surface Finishing
Untreated
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
465 mm
Product Net Height
40 mm
Product Net Depth / Length
10 mm
Section Width
2
Product Net Weight
1.586 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.649 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction MBD152 / 252 / 352
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 Flat copper busbar design enables compact, serviceable connections, reducing required cabinet depth and easing retrofits in legacy panels. This translates to shorter installation times and lower labor costs on new builds and maintenance projects. In practice, the 850 A rated current, 1P configuration, and copper enclosure deliver low electrical resistance and stable thermal performance, increasing reliability in high-demand drives and motor controllers. The Untreated surface, combined with precise 465 mm width and 40 mm height, supports quick inspection and straightforward fastener alignment during panel assembly. Compatibility with mounting instructions MBD152/252/352 streamlines on-site installation and minimizes risk of misalignment. RoHS, REACH, and WEEE compliance address sustainability and regulatory obligations, reducing lifecycle risk for manufacturers in machine and process automation. Proactive adherence to DIN 43673-1 and ETIM/eClass classifications reinforces procurement confidence for buyers and spec writers.
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FAQs
Ensure alignment with the mounting instructions MBD152, MBD252, or MBD352 and verify the 465 mm width, 40 mm height, and 10 mm depth fit within the enclosure. Use proper copper conductors and torque settings specified by ABB documentation, and confirm 1P configuration to avoid phase issues. The solution is compatible with standard distribution panels and CombiLine N configurations, enabling rapid, repeatable installations with consistent electrical continuity.
The busbar is rated for 850 A, delivering low electrical resistance and stable thermal performance under peak load. Its flat design and copper enclosure support efficient heat dissipation in compact panels, reducing hotspot formation. In real-world automation cabinets, this translates to fewer thermal shutdown events and improved overall efficiency, particularly in high-duty-cycle applications such as conveyors, presses, and automated weld cells.
Ideal for industrial automation, machine controls, and process distribution panels requiring high-current copper conductors. It suits CombiLine N installations and control cabinets in packaging, robotics, and automotive component manufacturing. The 1P configuration is well-suited for single-phase high-current feeders, while the robust dimensions support retrofit projects in legacy systems with space constraints.
This model carries EU CE conformity, RoHS compliance (Directive 2011/65/EU and 2015/863), and DIN 43673-1 standardization for busbars. REACH information confirms no substances above 0.1 mass percentage, and WEEE categorization aligns with end-of-life management. These certifications simplify regulatory approvals across European and international markets.
The Untreated copper surface paired with straightforward mounting reduces inspection time and installation complexity, lowering commissioning costs. The 850 A rating supports longer service intervals between preventive maintenance, while documented installation guidance (MBD152/252/352) minimizes risk of improper assembly. Overall, buyers benefit from reduced downtime, predictable performance, and improved total cost of ownership in high-demand automation environments.