ABB 2CPX044428R9999 Copper Busbar - 1000 A, 3P DIN 43673-1
Part Number: 2CPX044428R9999
Quick Summary
ABB 2CPX044428R9999 Copper busbar is designed for high-current modular distribution panels in electrical cabinets. Engineers often struggle with heat buildup, space constraints, and safety when expanding power layouts. This ABB busbar carries up to 1000 A in a 3P copper enclosure and aligns with CE, RoHS, and REACH declarations to support compliant assembly. Beyond compliance, the unit enables faster installation and reliable current sharing in CombiLine modular panels. With mounting instructions ZX2610-33 and accessible accessories, engineers can realize compact, scalable layouts that reduce wiring complexity and maintenance costs. The product's dimensions and weight enable flexible placement in tight panels, while RoHS and REACH declarations help procurement meet sustainability requirements.
Product Information
Extended Description
2CPX044428R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, rated current maximum 1000 A
Rated Current (In)
1000 A
Model Number
Flat
Number of Poles
3P
Enclosure Type
Copper busbar
Surface Finishing
Untreated
Accessories Available
Yes
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
3890.32 mm
Product Net Height
50 mm
Product Net Depth / Length
10 mm
Product Net Weight
11.575 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
12.038 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction ZX2610-33
ETIM 8
EC001522 - Busbar
ETIM 9
EC001522 - Busbar
eClass
V11.0 : 27370303
Object Classification Code
U
Standards
DIN 43673-1
Feature: Rated Current (In) is 1000 A, delivering a single, high-capacity path for main feeders in demanding automation environments. Business Impact: This reduces the need for multiple parallel conductors, lowers assembly time, simplifies protection coordination, and minimizes impedance along the power path, improving overall efficiency and fault margins. Application: Ideal for CombiLine modular distribution panels in large electrical cabinets and data-center feeders where reliability and thermal margin are critical. Paragraph continues with extended context for practical deployment. Feature: Three-pole (3P) configuration aligns with standard three-phase power distribution and provides consistent phase balance. Business Impact: Improves current sharing across phases, reduces neutral overloading, and supports predictable voltage drop under peak loads. Application: Suitable for motor feeders, PLC power rails, and switchgear assemblies in industrial environments such as manufacturing lines and process plants. Feature: Copper busbar with an untreated surface finishing offers superior conductivity and mechanical robustness. Business Impact: Delivers low contact resistance, better thermal performance, and long-term durability, even in compact panel assemblies. Application: Well-suited for new builds or retrofits within compliant cabinets and CombiLine modular panels where space is at a premium. Feature: Dimensions are designed for scalable layouts: product net width 3890.32 mm, height 50 mm, depth 10 mm; net weight 11.575 kg per unit, with a gross pack weight of 12.038 kg. Business Impact: Enables precise spatial planning, straightforward cut-to-length planning for long runs, and predictable weight budgets in control panel assemblies. Application: Supports long busbar runs in CombiLine installations and reduces field adjustments during assembly in compact switchgear. Feature: Compliance and documentation: RoHS information, REACH declaration, WEEE Category 5, and CE Declaration of Conformity are included and current. Business Impact: Streamlines procurement, regulatory audits, and sustainability reporting, while reducing supplier risk and traceability gaps. Application: Ensures European regulatory alignment for industrial equipment and supports responsible procurement practices across modular cabinets and assemblies.
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FAQs
To install, follow the ZX2610-33 mounting instructions and use the specified 3P copper busbar with appropriate supports and connectors. Ensure correct phase alignment, secure mechanical mounting, and verify tightness at all contact points. Confirm RoHS/CE compliance during assembly and schedule routine inspection for thermal stability within the panel enclosure.
Key specs include a rated current of 1000 A, three poles (3P), copper busbar enclosure with an untreated surface, dimensions of 3890.32 mm width by 50 mm height by 10 mm depth, and a net weight of 11.575 kg. It is documented under RoHS, REACH, and CE conformity, suitable for high-load, three-phase distribution.
Yes. The product is classified under DIN 43673-1 and ETIM EC001522 - Busbar, ensuring compatibility with standard industry datasets. This alignment supports accurate part matching in MRO catalogs and ensures reliable integration with ETIM-based procurement workflows in modular distribution setups.
The busbar includes CE Declaration of Conformity, EU RoHS Information, and REACH Declaration, plus WEEE Category 5 labeling. These documents facilitate regulatory audits, green procurement reporting, and risk management for European manufacturing environments.
With a robust copper construction and compliant finish, maintenance demands are minimized due to low contact resistance and stable performance. Accessory availability (Yes) and mounting support ZX2610-33 further simplify upgrades, reduce downtime, and improve total cost of ownership in scalable CombiLine installations.