ABB 2CPX044429R9999 Busbar - 1000 A, DIN 43673-1
Part Number: 2CPX044429R9999
Quick Summary
ABB 2CPX044429R9999 Busbar is a high-current copper busbar designed for modular CombiLine distribution panels used in industrial power management. The product addresses space constraints and heat management challenges by delivering a robust 1000 A rating in a compact 50 mm x 5109.76 mm x 10 mm footprint. It is CE-certified and RoHS and REACH compliant, with DIN 43673-1 and WEEE support that ease regulatory onboarding. The combination of solid copper construction and a modular approach helps engineers reduce part count and installation time. Leveraging this busbar in your power distribution strategy improves reliability, supports compliance, and lowers lifecycle costs for critical infrastructure.
Product Information
Extended Description
2CPX044429R9999 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
4P
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
5109.76 mm
Product Net Height
50 mm
Product Net Depth / Length
10 mm
Product Net Weight
14.386 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
14.961 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 → Business Impact → Application: Rated current up to 1000 A supports heavy-load feeders with minimal voltage drop, enabling reliable operation of critical lines in manufacturing floors and data centers. Application: modular CombiLine distribution panels; high-density layouts. Feature → Business Impact → Application: Four-pole configuration (4P) provides multi-channel distribution within one module, reducing clutter and connection points while improving fault isolation. Application: compact power buses in machine tools and process lines. Feature → Business Impact → Application: Copper busbar material offers low electrical resistance and efficient heat dissipation, lowering energy losses and extending service life. Application: long-run energy distribution in industrial plants. Feature → Business Impact → Application: Untreated surface finishing keeps initial costs low and allows easy termination in field installations. Application: retrofit projects within existing panel boards. Feature → Business Impact → Application: Modular panel integration with ZX2610-33 mounting guidance reduces installation risk and speeds commissioning. Application: new builds and refurbishments of CombiLine systems. Feature → Business Impact → Application: Comprehensive compliance portfolio (RoHS, REACH, WEEE, CE, DIN 43673-1) minimizes regulatory risk and procurement headaches. Application: plant-wide compliance across multiple jurisdictions. Feature → Business Impact → Application: Availability of accessories and compatibility with standard ETIM/eClass classifications streamlines sourcing. Application: procurement and stocking for OEMs and integrators.
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FAQs
When integrating ABB 2CPX044429R9999 into a CombiLine panel, verify the mounting space for a 50 mm high, 5109.76 mm wide and 10 mm deep copper busbar. Follow ZX2610-33 mounting instructions for torque values, termination methods, and terminal compatibility. Ensure clearances around the assembly to prevent overheating and maintain accessibility for maintenance.
Yes. The product is a 4P copper busbar rated for up to 1000 A, designed for four-pole modular distribution architectures. It uses an untreated copper surface suitable for field termination and is compatible with standard copper busbar mounting practices in CombiLine systems, ensuring reliable electrical contact and simplified installation.
Ideal for high-current, modular power distribution in industrial environments such as manufacturing lines, process controls, and data centers. Its CombiLine compatibility enables scalable, space-efficient busbar runs with low resistance and predictable heat management, supporting both new builds and retrofits in existing panel infrastructure.
The busbar is CE-declared and RoHS/REACH compliant, with DIN 43673-1 recognized for busbar standards. It also aligns with WEEE categories and EU declarations of conformity, simplifying regulatory onboarding for global facilities and ensuring safe, compliant operation across jurisdictions.
The copper construction offers low resistance and efficient heat dissipation, reducing energy losses and improving uptime. The modular approach and ZX2610-33 installation guidance shorten commissioning times, lowering labor costs. Regulated compliance (RoHS, REACH, CE) reduces risk, while the robust 1000 A rating supports scalable expansions with predictable lifecycle costs.