ABB 2CPX042590R9999 Copper Busbar - DIN 43673-1
Part Number: 2CPX042590R9999
Quick Summary
ABB 2CPX042590R9999 copper busbar is designed to deliver reliable current distribution in CombiLine modular distribution panels. Engineers often struggle with achieving precise dimensions, safe current ratings, and fast panel assembly. This solution meets CE conformity, RoHS compliance, and REACH declarations, simplifying approvals and traceability. By providing exact 772 mm panel width, 20 mm height, and 5 mm depth, it supports scalable panel designs while delivering consistent performance and procurement efficiency in industrial automation environments.
Product Information
Extended Description
2CPX042590R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 3 = 772 mm, rated current maximum 320 A
Rated Current (In)
320 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
4. Large Equipment (Any External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
772 mm
Product Net Height
20 mm
Product Net Depth / Length
5 mm
Section Width
3
Product Net Weight
0.665 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.665 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: 320 A rated current supports high-load distribution with minimal voltage drop. Business Impact: Improves reliability of power paths in critical automation systems, reducing downtime and maintenance costs. Application: Suitable for single-pole configurations in CombiLine modular panels where space and current capacity are at a premium. Feature: Copper busbar with Untreated surface ensures excellent conductivity and easy brazing or terminal connections. Business Impact: Low-contact resistance and robust thermal performance translate to higher efficiency and longer service life in harsh plant environments. Application: Ideal for copper-to-copper terminations in standard panel builds. Feature: 772 mm width, 20 mm height, 5 mm depth (Product Net Dimensions) optimize available enclosure space. Business Impact: Maximizes enclosure utilization and reduces cabinet footprint while maintaining safe separation and routing paths. Application: Fits DIN rail-compatible modular distributions and aligns with DIN 43673-1 layouts. Feature: RoHS and REACH compliance with explicit declarations guarantee regulatory peace of mind. Business Impact: Simplifies supplier audits and customer approvals, accelerating time-to-production. Application: Essential for industries with stringent environmental and safety requirements. Feature: WEEE Category 4 and ETIM/eClass classifications support accurate cataloging and procurement. Business Impact: Improves sourcing efficiency and reduces mis-picks in large-scale panel projects. Application: Enables consistent data exchange with ERP/MAM systems and BOM management.
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FAQs
This busbar is designed for CombiLine modular distribution panels and features a 772 mm width, 20 mm height, and 5 mm depth to optimize enclosure space. It matches 1P configurations and copper busbar enclosures, supporting straightforward integration with standard terminals and modular panel components. Ensure adequate clearance and secure mounting to maintain permitted conductor temperatures and safe current paths.
The unit provides a rated current of 320 A, with a 1P configuration, copper busbar enclosure, and an untreated surface for reliable conductivity. These specifications support efficient power distribution in moderate to high-load panels, reducing heat buildup and voltage drop. Proper sizing and connection practices maximize system efficiency and minimize maintenance needs in industrial control cabinets.
Yes. The product aligns with the DIN 43673-1 standard for busbar components, and ABB provides classification under ETIM and eClass as a busbar with EC001522. This compatibility helps ensure consistent data exchange, accurate sourcing, and streamlined integration into DIN-based panel building practices.
The busbar carries CE conformity, RoHS compliance, and REACH declarations, along with WEEE categorization. These certifications assure manufacturers and installers that the product meets essential safety, environmental, and waste-handling requirements, simplifying regulatory approvals and supplier audits for European and global projects.
Using this busbar reduces engineering time through standardized dimensions and compatible connections, improving procurement accuracy via ETIM/eClass classifications and data sheets. The 320 A capacity supports reliable operation under peak loads, potentially reducing downtime and maintenance. Additionally, RoHS/REACH compliance lowers regulatory risk, making lifecycle cost management more predictable for panel builders.