ABB 2CPX042649R9999 Copper Busbar - DIN 43673-1
Part Number: 2CPX042649R9999
Quick Summary
ABB 2CPX042649R9999 is a copper busbar for modular distribution panels used in ABB CombiLine systems. Engineers often contend with cramped layouts, inconsistent contact quality, and lengthy commissioning times in dense, single-pole-per-slot panels. This part aligns with DIN 43673-1, carries a CE Declaration of Conformity, and is RoHS compliant under EU Directive 2011/65/EU with Amendment 2015/863. With a rated current of 440 A and a 450 mm section width, it supports scalable, maintenance-friendly power distribution across industrial control panels. Its compact 30 mm height and 0.746 kg weight help minimize panel footprint while easing replacement and service; this makes it practical for OEMs and maintenance teams. This combination delivers reliable, long-term performance in demanding manufacturing environments.
Product Information
Extended Description
2CPX042649R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 2 = 450 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
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
450 mm
Product Net Height
30 mm
Product Net Depth / Length
5 mm
Section Width
2
Product Net Weight
0.746 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.78 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
High-current capability and compact footprint enable robust power distribution for large modular panels. The 440 A rated current and 450 mm section width reduce overheating risk under peak loads and lower the need for oversized conductors, cutting material costs and enhancing thermal stability in industrial switchgear. The 30 mm height and 5 mm depth streamline internal wiring, improving cable management and facilitating faster commissioning. The copper busbar with an untreated surface supports predictable termination and straightforward integration within standard CombiLine configurations, boosting reliability in daily operations. Compliance with RoHS (EU Directive 2011/65/EU and Amendment 2015/863), REACH, and DIN 43673-1 simplifies regulatory governance and supplier qualification for panel builders and OEMs. The WEEE category and CE declaration further reinforce environmental responsibility and market access.
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FAQs
Follow the mounting instructions ZX2224-2259_ZX2324-2353 included with the part. Ensure the panel width matches 450 mm and the busbar is oriented for 1P operation. Use appropriate mounting hardware and verify secure termination at standard terminal blocks to maintain optimal contact resistance and thermal performance.
The busbar is rated for 440 A with a product net width of 450 mm, net height of 30 mm, and net depth of 5 mm. It uses a 1P configuration with a section width of 2 and a copper enclosure. The weight is approximately 0.746 kg, and the surface finish is untreated.
Yes. It features RoHS compliance per EU Directive 2011/65/EU and Amendment 2015/863, a REACH declaration confirming no substances above 0.1 mass percentage, and conforms to DIN 43673-1 for busbar components, ensuring broad regulatory compatibility.
The 440 A, 450 mm wide copper busbar is ideal for modular CombiLine distribution panels handling high-current circuits in industrial plants, OEM equipment, and panel builders requiring scalable, maintainable power distribution with a compact footprint.
Expect improved reliability due to stable copper contact surfaces, reduced commissioning time from standardized 450 mm module sizing, and easier maintenance with clear termination guidelines. The part’s compliance and documentation also simplify regulatory approvals and supplier qualification, contributing to lower lifecycle costs.