ABB 2CPX044271R9999 Busbar - DIN 43673-1
Part Number: 2CPX044271R9999
Quick Summary
The 2CPX044271R9999 busbar from ABB provides high-current distribution for modular panel systems in industrial environments. Engineers often wrestle with space constraints, mounting precision challenges, and regulatory hurdles when expanding power distribution. This solution meets key standards such as DIN 43673-1 for busbars, CE conformity, and RoHS/REACH compliance to simplify approvals. With a compact copper profile—442 mm wide, 50 mm high, and 10 mm deep—it delivers reliable performance while easing installation. In addition to meeting essential specs, it supports CombiLine modular distribution panels and copper busbar applications, helping manufacturers reduce installation time and total cost of ownership.
Product Information
Extended Description
2CPX044271R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 2 = 442 mm, rated current maximum 1000 A
Rated Current (In)
1000 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
442 mm
Product Net Height
50 mm
Product Net Depth / Length
10 mm
Section Width
2
Product Net Weight
2.76 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
2.87 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N
ETIM 8
EC001522 - Busbar
ETIM 9
EC001522 - Busbar
eClass
V11.0 : 27370303
Object Classification Code
U
Standards
DIN 43673-1
Feature: Rated Current up to 1000 A. Business Impact: Enables single-feed distribution for high-load circuits with minimal voltage drop, improving equipment uptime and reducing busbar overheating. Application: Main feeders in CombiLine modular panels. Feature: Copper busbar enclosure in a 1P configuration. Business Impact: Delivers superior conductivity and thermal performance, lowering operating temperatures and energy losses. Application: Dense power layouts in industrial panels. Feature: Dimensions with a 442 mm width, 50 mm height, 10 mm depth and a section width of 2. Impact: Compact footprint supports slim panel designs while maintaining required clearances. Application: Factory automation cabinets and modular switchgear. Feature: RoHS and REACH declarations plus WEEE classification. Business Impact: Regulatory assurance for European markets and safer end-of-life handling. Application: Compliance-driven projects in CE regions. Feature: Mounting instructions ZX2720-..25 ZX2740-..45 ZX2760-..61 MBX..N and ETIM classifications. Impact: Streamlines installation and reduces errors. Application: Integration into existing CombiLine systems.
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FAQs
When installing the 2CPX044271R9999, follow ABB mounting guidance ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N. Ensure the panel width is 442 mm and use the copper busbar as a single 1P link positioned within the CombiLine modular distribution system. Provide proper supports and electrical clearances to maintain safety and performance while leveraging ETIM classifications.
The busbar is rated for 1000 A (I_n) in a 1P configuration, making it ideal for main feeders and high-load distribution links within CombiLine modular panels. Its copper construction minimizes resistive losses and supports robust thermal performance in dense industrial layouts.
Yes. It carries EU RoHS information, including an EU Declaration of Conformity, and a REACH declaration stating that it does not contain substances above 0.1 mass percentage. This helps ensure compliance for European market deployments and safer end-of-life handling.
The product complies with DIN 43673-1 for busbars and carries CE conformity. It is also aligned with ETIM classifications EC001522 for Busbar and is listed under eClass V11.0 27370303, supporting accurate digital categorization and procurement.
Copper busbars offer low resistance and stable thermal performance, contributing to higher reliability and reduced energy losses over time. The compact 442x50x10 mm footprint simplifies installation, which lowers labor costs, while RoHS/REACH compliance reduces regulatory risk and potential downtime in European facilities.