ABB 2CPX042546R9999 Busbar System - 360 A, CombiLine
Part Number: 2CPX042546R9999
Quick Summary
ABB 2CPX042546R9999 busbar is a copper busbar for CombiLine modular distribution panels, delivering high-current distribution in compact spaces. For panel builders and procurement teams, tight layouts and error-free installation are ongoing challenges that slow time-to-build and raise cost. This solution carries CE conformity and aligns with RoHS and REACH requirements, including DIN 43673-1, providing regulatory assurance across European builds. The 12 mm × 945 mm × 10 mm footprint and 360 A rating support scalable, space-efficient power distribution, while the untreated copper finish ensures strong conductivity. By integrating seamlessly with MBR103/MBR203/MBR303 modules, it delivers business value through reduced wiring complexity and faster panel commissioning.
Product Information
Extended Description
2CPX042546R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 4 = 945 mm, rated current maximum 360 A
Suitable For
MBR103|MBR203|MBR303
Rated Current (In)
360 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
945 mm
Product Net Height
12 mm
Product Net Depth / Length
10 mm
Section Width
4
Product Net Weight
1.009 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.009 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 is a copper busbar designed for the CombiLine modular distribution system, enabling 360 A current capacity within a slim 12 mm by 945 mm by 10 mm profile. Business impact includes improved panel density and lower installation time, which translates to measurable cost savings on large builds and faster time-to-commission. This is particularly applicable to MBR103, MBR203, and MBR303 module configurations, where a reliable single-pole 1P connection simplifies wiring schemes and minimizes impedance variance. The surface is untreated copper, balancing conductivity with ease of inspection and maintenance during routine tests. Compatibility with the CombiLine system reduces procurement risk for panel builders, while the RoHS, REACH, and WEEE declarations support compliant sourcing and end-of-life planning. Installation advantages include compatibility with 945 mm wide panels, minimal assembly, and straightforward mounting, addressing common objections about panel topology and space constraints while enabling scalable power distribution.
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FAQs
Yes. The 2CPX042546R9999 is designed for CombiLine modular distribution panels and matches the 945 mm panel width with a 12 mm by 10 mm profile. It supports straightforward integration with MBR103, MBR203, and MBR303 modules, minimizing modification work and enabling rapid assembly in standard panel footprints.
The busbar is rated for 360 A and configured as a single-pole (1P) copper enclosure. This combination allows a high-current branch connection in a compact form factor, reducing the number of parallel paths needed and improving current sharing within the distribution panel.
The data lists MBR103, MBR203, and MBR303 as suitable modules. This makes the 2CPX042546R9999 particularly well-suited for modular combinations within the CombiLine system, enabling streamlined configurations and consistent electrical performance across modules.
The busbar adheres to RoHS and REACH requirements, with an EU Declaration of Conformity and DIN 43673-1 alignment. WEEE categorization is noted as Large Equipment, ensuring proper end-of-life handling and regulatory compliance across EU markets.
By providing a ready-to-install copper busbar with direct compatibility to existing CombiLine modules, the part reduces wiring complexity and assembly steps. This lowers labor costs, shortens panel commissioning timelines, and improves reliability through a stable, low-impedance connection, supporting faster ROI on larger projects.