ABB 2CPX042278R9999 Busbar - 850 A, DIN 43673-1
Part Number: 2CPX042278R9999
Quick Summary
ABB 2CPX042278R9999 Busbar is a high-current copper busbar designed for power distribution in industrial switchboards and distribution panels. It delivers reliable, compact current handling in 850 A, 1P configurations, reducing installation footprint and simplifying panel design. The solution addresses space constraints and heat-management challenges common in modern cabinets. With RoHS compliance, REACH declarations, and DIN 43673-1 alignment, it supports safe, regulator-ready installations. For system integrators and panel builders, this busbar combines straightforward mounting with predictable performance, enabling faster commissioning and lower lifecycle costs.
Product Information
Extended Description
2CPX042278R9999 ABB: 40 mm x 1465 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
4. Large Equipment (Any External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
1465 mm
Product Net Height
40 mm
Product Net Depth / Length
10 mm
Section Width
6
Product Net Weight
5.038 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
5.24 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 ABB 850 A current rating ensures safe, continuous operation under peak load conditions, reducing the risk of tripping and downtime in critical power feeds. This translates to higher equipment availability in data centers, manufacturing lines, and process plants. The copper busbar with 1P configuration simplifies integration into compact distribution panels, saving cabinet space and easing routing in tight enclosures. Feature → Business Impact → Application The flat 40 mm x 1465 mm x 10 mm geometry supports streamlined installation in combiLine and distribution panel systems, enabling quicker assembly and standardized layouts for panel builders. Feature → Business Impact → Application Untreated surface finishing minimizes procurement complexity while still delivering reliable electrical contact; compatible with standard torque and clamping methods, reducing commissioning variability. Feature → Business Impact → Application RoHS and REACH declarations provide regulatory clarity, mitigating compliance risk and accelerating supplier qualification. Feature → Business Impact → Application Mounting instructions MBD152 / 252 / 352 enhance installability and reduce field modification needs, improving first-time right assembly and serviceability. Industry context notes that DIN 43673-1 is a common benchmark for busbar components, supporting interoperability across manufacturers and panel builders. This product’s compatibility with WEEE and CMRT reporting aids end-user sustainability goals and lifecycle planning.
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FAQs
Yes. This 1P copper busbar, rated for 850 A, is designed for distribution panels and combiLine N configurations. Its dimensions (1465 mm width x 40 mm height x 10 mm depth) fit typical panel footprints, and mounting instructions MBD152/252/352 support secure, compliant installation with standard clamping hardware.
The busbar delivers 850 A continuous current in a 1P configuration using a copper enclosure. Untreated copper provides excellent conductivity, while RoHS and REACH declarations confirm regulatory compliance. The DIN 43673-1 standard alignment supports predictable electrical performance in industrial panels.
Industries with demanding power distribution needs, such as manufacturing, process automation, and data centers, benefit from this busbar. It integrates with distribution panels and combiLine N systems, delivering space-efficient, high-current connections for critical feeders and main distribution blocks.
The busbar includes RoHS information and a REACH declaration, with a European CE conformity reference and DIN 43673-1 standard alignment. WEEE categorization as Large Equipment supports proper end-of-life handling, while CMRT coverage helps suppliers manage conflict minerals reporting.
Leverage mounting instructions MBD152/252/352 for a streamlined, right-first-time install. The 5.038 kg weight supports robust handling without excessive strain during assembly. The combination of high current rating, regulatory compliance, and documented installation reduces maintenance costs and improves system uptime over the long term.