ABB 2CPX042212R9999 Copper Busbar - DIN 43673-1
Part Number: 2CPX042212R9999
Quick Summary
ABB 2CPX042212R9999 copper busbar is designed for modular power distribution in industrial panels, delivering reliable copper pathways for high-current applications. Engineers often wrestle with space constraints, heat buildup, and wiring complexity when expanding or reconfiguring control cabinets. This component carries CE conformity, RoHS compliance, and REACH declarations, with DIN 43673-1 alignment to ensure compatibility with modern panel standards. By using a flat 1P busbar of 681 mm width and 320 A rating, panel builders can streamline assembly and improve fault tracing. Its untarnished copper surface and compact profile help reduce installation time and ongoing maintenance costs, reinforcing a lean, compliant distribution strategy.
Product Information
Extended Description
2CPX042212R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 3 = 681 mm, rated current maximum 320 A
Suitable For
MBS124|MBS224|MBS324
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
681 mm
Product Net Height
20 mm
Product Net Depth / Length
5 mm
Section Width
3
Product Net Weight
0.611 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.635 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: 681 mm wide product net width with a 20 mm height and 5 mm depth. Business Impact: Enables higher current capacity in compact panel footprints, reducing the overall panel width while maintaining safe current handling. Application: Ideal for CombiLine modular distribution panels in space-constrained control cabinets. Feature: 320 A rated current and 1P, copper busbar enclosure type. Business Impact: Supports robust single-pole high-current circuits with minimal voltage drop, improving overall line efficiency. Application: Suitable for MBS modules and modular panel builders needing dependable current paths. Feature: Untreated copper surface finishing. Business Impact: Eliminates extra finishing steps, lowering total cost and enabling faster terminations, with direct, high-conductivity connections. Application: Preferred when termination kits and connectors are sized for bare copper. Feature: Compatibility with MBS124, MBS224, MBS324 modules (0 Section Width, 3 Section). Business Impact: Simplifies configuration and reduces engineering time during panel assembly. Application: Seamless integration in multi-module ABB CombiLine projects. Feature: Regulatory and standards alignment (RoHS, REACH, WEEE, DIN 43673-1). Business Impact: Ensures compliance with EU environmental and safety requirements, reducing risk in audits. Application: Suitable for global manufacturing facilities requiring traceable compliance. Feature: Data sheet and technical information available for panel builders. Business Impact: Improves procurement decisions and accelerates qualification cycles. Application: Supports sourcing and specification activities in engineering workflows.
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FAQs
Yes. The 2CPX042212R9999 is a 1P copper busbar designed for CombiLine modular distributions and is compatible with MBS124, MBS224, and MBS324 modules. Its 681 mm width and 20 mm height fit standard panel bays, while the 5 mm depth keeps termination clearances manageable. Ensure correct connector sizing for bare copper terminations and verify panel interior clearance prior to installation.
The busbar is rated for 320 A and configured as a 1P device with a copper enclosure type. Dimensions are 681 mm in width, 20 mm in height, and 5 mm in depth. This combination supports high-current distribution in compact spaces, reducing voltage drop and simplifying conductor terminations in modular panels.
Yes. The 2CPX042212R9999 is specifically designed for CombiLine modular distributions and aligns with MBS125-series module layouts. Its flat model and 681 mm width provide a seamless fit for modular panel configurations, enabling faster assembly, easier fault tracing, and scalable expansion within industrial control cabinets.
This busbar carries CE conformity, RoHS compliance, and REACH declarations, with DIN 43673-1 alignment. WEEE categorization also applies, classifying it as large equipment. These certifications support regulatory compliance across European markets and help with procurement validation and audits for panel builders.
Untreated copper provides excellent conductivity and straightforward termination, reducing assembly time and initial costs. Regular inspection for oxidation is advised in harsh environments, but the absence of coating minimizes material costs. The high current rating (320 A) and modular compatibility support longer panel lifecycles, lower replacement frequency, and lower total cost of ownership.