ABB 2CPX042650R9999 Copper Busbar - DIN 43673-1
Part Number: 2CPX042650R9999
Quick Summary
Copper busbar from ABB 2CPX042650R9999 enables compact high-current distribution for modular panel systems. Engineers often struggle with space constraints, heat buildup, and wiring complexity in switchgear assemblies. This solution aligns with CE conformity, RoHS compliance, and the DIN 43673-1 standard, supporting regulatory and safety requirements. Its 700 mm width and 440 A rating deliver scalable power, while straightforward installation and standardized panel integration help reduce total cost of ownership across panel-building workflows. In practice, this translates to faster assemblies, fewer thermal bottlenecks, and reliable performance in demanding environments.
Product Information
Extended Description
2CPX042650R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 3 = 700 mm, rated current maximum 440 A
Rated Current (In)
440 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
4. Large Equipment (Any External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
700 mm
Product Net Height
30 mm
Product Net Depth / Length
5 mm
Section Width
3
Product Net Weight
1.069 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.141 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction ZX2224-2259_ZX2324-2353
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: 440 A rated current provides a robust, single-path current carrying capability. Business Impact: Enables fewer parallel conductors and reduces impedance, improving overall system efficiency and thermal management. Application: Suitable for high‑demand modular distribution panels in industrial plants. Feature: Copper busbar construction with an Untreated surface finishing. Business Impact: Ensures excellent electrical conductivity and predictable contact resistance, lowering maintenance frequency. Application: Ideal for clean-room or non-coated environments where post-installation coatings are not required. Feature: CombiLine modular distribution panel compatibility with panel width 700 mm. Business Impact: Streamlines panel design and procurement, reducing custom fabrication time. Application: Widely used in ABB switchgear layouts and standardized cabinet builds. Feature: 1P, Copper busbar enclosure type with compliant RoHS/REACH/WEEE profiles. Business Impact: Compliance reduces regulatory risk and streamlines procurement across global sites. Application: Fits global supply chains and multi-site deployments. Feature: DIN 43673-1 and ETIM/eClass classifications. Business Impact: Improves component searchability and interoperability within engineering catalogs. Application: Facilitates faster BOM creation and procurement alignment. Feature: Weight and packaging—1.069 kg net, 1.141 kg gross per unit. Business Impact: Easier handling and logistics planning, minimizing freight costs. Application: Suitable for assembly lines and on-site panel mounting where weight constraints matter. Each feature is oriented toward measurable outcomes such as efficiency gains, compliance assurance, and installation ease, while addressing common objections about compatibility, surface finishing needs, and regulatory readiness.
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FAQs
When installing, ensure alignment with the 700 mm panel width and 5 mm depth to fit the CombiLine modular system. Follow mounting instructions ZX2224-2259_ZX2324-2353 and verify CE conformity. Use the untarnished copper surface as delivered, and secure terminals to maintain low impedance connections while observing RoHS and REACH requirements.
The busbar is rated for 440 A, enabling a compact, high‑current path with reduced conductor count. For system design, size feeders and protective devices to accommodate this rating and account for ambient temperature; consider derating in enclosed spaces and ensure adequate ventilation to maintain thermal performance.
Yes. The product is specified for CombiLine modular distribution panels with a panel width of 700 mm. It is a 1P copper busbar designed for integration into these panels, simplifying panel assembly and enabling standardized, repeatable builds across multiple projects.
The busbar includes CE conformity with EU declarations, RoHS and REACH compliance, and WEEE categorization. DIN 43673-1 classification and ETIM/eClass references support standardized cataloging and interoperability in industrial procurement workflows.
Using ABB copper busbars delivers lower impedance paths, reliable current handling at 440 A, and faster installation due to standardized dimensions (700 mm width, 30 mm height, 5 mm depth). Compliance with RoHS/REACH/DIN 43673-1 reduces regulatory risk and supports scalable, cost-effective panel builds across multiple sites.