ABB 2CPX042721R9999 Copper Busbar - 320 A RoHS DIN 43673-1
Part Number: 2CPX042721R9999
Quick Summary
ABB 2CPX042721R9999 Copper Busbar is a modular distribution panel component carrying up to 320 A in compact busbar systems. This solution addresses panel integration challenges by offering a standardized, RoHS-compliant copper busbar that fits CombiLine layouts without the need for extensive modification. It aligns with CE declarations of conformity and DIN 43673-1 standards, ensuring regulatory compliance across Europe and global deployments, while RoHS information confirms safe material composition. For engineers and procurement teams, the business value is clear: reduced installation time, consistent electrical performance, and scalable power management within existing ABB architectures. Designed for reliability in industrial environments, it supports efficient maintenance and long-term cost control in power distribution.
Product Information
Extended Description
2CPX042721R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 2 = 404 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
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
404 mm
Product Net Height
20 mm
Product Net Depth / Length
5 mm
Section Width
2
Product Net Weight
0.569 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.626 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
Rated current of 320 A and the 404 mm width of the busbar enable high-current distribution within ABB CombiLine modular panels. The 1P copper busbar with an untreated surface provides a reliable electrical path while simplifying integration in pre-assembled vs unassembled panel workflows. This combination reduces panel height and depth constraints, saving cabinet space in tight automation enclosures. RoHS and DIN 43673-1 compliance ensure regulatory alignment, reducing compliance risk and audit complexity while supporting European and global deployments. The compact dimensions—404 mm width, 20 mm height, 5 mm depth—deliver space-efficient power routing, enabling higher module density in control cabinets and data centers. Mounting instructions ZX2224-2259_ZX2324-2353 simplify installation, helping technicians avoid misalignment and rework. WEEE and CMRT considerations further support end-to-end environmental reporting and supply-chain transparency. ETIM and eClass classifications (Busbar) improve aggregator searchability and compatibility checks during procurement.
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FAQs
The 2CPX042721R9999 is a copper busbar designed for unassembled CombiLine modular panels. It provides a 404 mm width, 20 mm height, and 5 mm depth with a 320 A rating and 1P configuration, enabling seamless stacking in 404 mm-wide panels. Follow mounting instructions ZX2224-2259_ZX2324-2353 for proper alignment.
Key specs include rated current 320 A, model 'Flat', 1P pole, copper busbar with untreated surface. The product net width is 404 mm, net height 20 mm, net depth 5 mm. This compact form supports high-current distribution while keeping cabinet depth limited and compatible with DIN 43673-1 requirements.
Yes, in ABB CombiLine modular panels, the 2CPX042721R9999 enables dense, scalable power distribution at up to 320 A in a slim 404 mm panel footprint. Its compatibility with DIN 43673-1 and RoHS materials supports safe, predictable performance in automated manufacturing environments, reducing space conflicts and wiring complexity.
The busbar carries CE declarations of conformity, RoHS compliance under EU directives 2011/65/EU and 2015/863, and REACH declarations. WEEE categorization and CMRT are documented, with DIN 43673-1 as the governing standard. These certifications simplify audits and ensure European and global regulatory alignment.
Mounting instructions ZX2224-2259_ZX2324-2353 accompany the product, reducing onboarding time. The compact, high-current busbar enables denser panel layouts, lowers wiring complexity, and improves maintenance access, delivering faster installation, lower labor costs, and improved uptime in industrial power distribution for automation projects.