ABB 2CPX042554R9999 Power Busbar - DIN 43673-1
Part Number: 2CPX042554R9999
Quick Summary
ABB 2CPX042554R9999 is a copper busbar module for modular distribution panels used in electrical power distribution. Engineers often face space constraints and uncertain current capacity when configuring compact panel zones; this solution addresses those challenges with precise dimensions and a robust 320 A rating. It carries CE conformity, RoHS compliance, and REACH declarations, aligning with DIN 43673-1 busbar practices. Designed for panel builders and industrial power systems, it enables scalable CombiLine configurations and faster installation, reducing total cost of ownership while improving reliability. Its lightweight 0.404 kg mass and straightforward footprint support safer handling and easier retrofit in existing cabinets.
Product Information
Extended Description
2CPX042554R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 2 = 454 mm, rated current maximum 320 A
Suitable For
MBN169|MBN269
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
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
454 mm
Product Net Height
20 mm
Product Net Depth / Length
5 mm
Section Width
2
Product Net Weight
0.404 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.404 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: 320 A rated current → Business Impact → Application: Enables higher load capacity in compact modular panels, reducing the need for parallel busbar runs and saving space in switchgear enclosures. Suitable for main feeders in CombiLine systems and panel assemblies, improving efficiency and uptime in manufacturing environments. Feature: 454 mm width x 20 mm height x 5 mm depth → Business Impact → Application: Optimizes panel width utilization and cabinet depth, enabling denser installations in constrained electrical rooms and control panels. Feature: 1P single-pole enclosure with copper busbar → Business Impact → Application: Simplifies single-channel distribution with robust current handling and reliable thermal performance in industrial machinery. Feature: Untreated copper surface → Business Impact → Application: Offers a versatile base for field-finishing or plating, reducing preprocessing steps during panel build-outs. Feature: RoHS, REACH, CE compliance → Business Impact → Application: Ensures regulatory readiness for global deployments and minimizes procurement risk for regulated projects. Feature: DIN 43673-1 and ETIM/eClass alignment → Business Impact → Application: Facilitates standardized specification, faster sourcing, and seamless integration with existing BOMs in panel building workflows. Feature: 0.404 kg weight → Business Impact → Application: Easier handling during installation and retrofit, reducing labor time and risk of injury in confined spaces. Feature: Suitable for MBN169/MBN269 → Business Impact → Application: Confirms compatibility with common ABB panel frames, accelerating design validation and procurement.
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FAQs
This busbar is designed for CombiLine modular panels with a panel width of 454 mm. It uses a 1P copper enclosure and aligns with DIN 43673-1 busbar practices, ensuring straightforward integration with MBN169/MBN269 frames and standard mounting patterns. Verify your cabinet clearance and secure copper conductors with appropriate fasteners to maintain reliable connections.
Confirm rated current of 320 A, dimensions of 454 mm width, 20 mm height, and 5 mm depth, along with 1P pole count. Ensure the surface is untreated copper and that the part is suitable for your panel framework (MBN169/MBN269). Compliance documents such as CE, RoHS, and REACH should be available for regulatory reviews.
Yes. The datasheet lists Suitable For MBN169 and MBN269, making it a practical choice for ABB panel builders using those frame families. Always validate enclosure fit, connector geometry, and any required adapters during integration to avoid clearance or contact issues.
The part carries CE conformity, RoHS compliance, and REACH declarations, with DIN 43673-1 as the referenced standard for busbar specs. It also aligns with WEEE classification and ABB’s material declarations, helping you meet regulatory requirements across Europe and other regions.
The combination of a compact 454 mm width, lightweight 0.404 kg design, and 320 A capacity supports denser panel layouts and faster installation. Fewer components, simpler mounting, and regulatory compliance reduce labor time, minimize risk, and lower total cost of ownership over system lifetimes.