ABB 2CPX044277R9999 Busbar - DIN 43673-1, Copper
Part Number: 2CPX044277R9999
Quick Summary
Busbar distribution for modular power panels in industrial automation systems handles up to 1000 A. Engineers often struggle with space constraints and wiring complexity as panel footprints grow. This ABB solution aligns with CE conformity, RoHS compliance, and the DIN 43673-1 standard, while also supporting REACH and WEEE obligations. By integrating a copper busbar within the CombiLine modular distribution concept, you gain a compact routing footprint, predictable electrical performance, and streamlined installation. The result is reduced installation time, lower wiring density, and a clearer path to scalable panel designs that meet global compliance requirements.
Product Information
Extended Description
2CPX044277R9999 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
30 mm
Product Net Depth / Length
10 mm
Section Width
2
Product Net Weight
1.9 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.976 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 of 1000 A. Benefit: Enables handling of high-load circuits with a single busbar, reducing the need for parallel conductors and saving enclosure space. Application: Large industrial drives and power distribution panels in ABB CombiLine systems. Feature: Dimensions 442 mm width x 30 mm height x 10 mm depth. Benefit: Compact footprint enables denser panel layouts and easier routing in constrained switchgear cabinets. Application: Modern modular distribution panels where space efficiency is critical. Feature: Material Copper busbar with Untreated surface. Benefit: Superior electrical conductivity and cost-effective manufacturing while supporting straightforward integration. Application: Internal busbar networks in copper-based distribution panels. Feature: Compliance RoHS, REACH, and WEEE. Benefit: Regulatory risk mitigation across global supply chains and easier end-of-life management. Application: Multinational manufacturing environments needing standard compliance. Feature: WEEE Category 5 classification. Benefit: Simplified disposal planning and recycling workflows. Application: End-of-life handling in small equipment categories. Feature: Documentation and installation references ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N. Benefit: Accelerated installation with proven mounting procedures. Application: On-site technicians deploying CombiLine panels with minimal troubleshooting.
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FAQs
Plan for a 442 mm panel width with 30 mm height and 10 mm depth per unit, and follow the ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N mounting instructions. Ensure the 1P copper busbar is seated correctly in the combi-line distribution frame to maintain 1000 A current capacity and reliable contact pressure. Use proper torque specs and insulation as specified in the installation manual to minimize contact resistance and heat buildup.
Key specs include Rated Current 1000 A, Model Number Flat, Number of Poles 1P, Enclosure Type Copper busbar, Surface Finishing Untreated. Dimensions deliver a 442 mm net width, 30 mm net height, and 10 mm net depth. Weight is approximately 1.9 kg, and the part aligns with DIN 43673-1, ETIM 8/9 EC001522, and eClass 27370303. RoHS and REACH declarations are included for compliance.
The busbar is designed for indoor modular distribution panels within the ABB CombiLine system, offering high current handling and compact integration. While it provides robust electrical performance, ensure enclosure protection and ambient conditions meet the project requirements. The model supports standard mounting with ZX mounting instructions and is rated for reliable operation in industrial automation environments with proper enclosure and cooling.
This busbar carries CE conformity, RoHS compliance, and WEEE classification, along with REACH declarations. It also references DIN 43673-1 and ETIM/eClass classifications. RoHS Date is 2024-09-03 and REACH Date is 2024-09-02. These certifications support global regulatory requirements and help simplify cross-border procurement for multinational manufacturing sites.
Adopting this high-current copper busbar reduces the number of parallel conductors, lowering wiring complexity and potential fault points. The compact 442 mm width supports denser panel layouts, reducing footprint and material costs. Certified compliance minimizes regulatory risk, while straightforward installation accelerates commissioning and reduces maintenance time during upgrades or expansions.