ABB 2CPX044273R9999 Copper Busbar - DIN 43673-1
Part Number: 2CPX044273R9999
Quick Summary
Copper busbar assemblies deliver reliable high-current power distribution for modular control panels in automation environments. Engineers often struggle with space constraints, heat buildup, and maintenance downtime when wiring bulky feeders. This ABB CombiLine copper busbar aligns with RoHS, REACH, and DIN 43673-1, plus CE declarations. Designed for 692 mm panel widths and up to 800 A, it supports scalable, cost-efficient power distribution in control cabinets and modular panels. Its compact dimensions and lightweight profile simplify installation, reduce enclosure size, and streamline spare-part inventories. With industry-standard dimensions and clear RoHS/REACH documentation, teams can accelerate compliance reviews and reduce project risk.
Product Information
Extended Description
2CPX044273R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 3 = 692 mm, rated current maximum 800 A
Rated Current (In)
800 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
692 mm
Product Net Height
40 mm
Product Net Depth / Length
10 mm
Section Width
3
Product Net Weight
3.451 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
3.589 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: High current rating of 800 A with 1P configuration. Business Impact: Enables single-feed, low-resistance power delivery across modular distribution panels, reducing conduit complexity and voltage drop in setups up to 800 A. Application: ABB CombiLine, 692 mm wide panel systems, for automotive, packaging, and process automation applications. Feature: Copper busbar with an Untreated surface. Business Impact: Eliminates plating steps and reduces total cost of ownership while maintaining reliable electrical performance in clean, controlled environments. Application: Internal copper busbars in panel enclosures requiring fast assembly and straightforward maintenance. Feature: Compliance suite (RoHS, REACH, WEEE, DIN 43673-1, CE). Business Impact: Lowers regulatory risk and speeds time-to-market by providing ready documentation for EU and global audits. Application: European machinery directives and product labeling for industrial equipment. Feature: Precise dimensions (692 mm width, 40 mm height, 10 mm depth, 3 mm section width). Business Impact: Improves enclosure fit and allows tighter packing of modular panels, enabling space optimization and standardized layouts. Application: Control cabinets with strict dimensional tolerances. Feature: Lightweight mass (3.451 kg) and compact form. Business Impact: Reduces shipping and installation effort while maintaining robust current-carrying capacity. Application: Large-scale panel builds where weight is a critical constraint. Feature: Clear installation references (ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N). Business Impact: Simplifies field mounting with ABB-approved mounting instructions, reducing commissioning time. Application: On-site installation and service scenarios requiring standardized procedures. Feature: ETIM and eClass alignment (EC001522 - Busbar; 27370303). Business Impact: Improves product discovery and procurement accuracy within ERP and procurement systems. Application: Data-driven sourcing for OEMs and system integrators.
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FAQs
To install, verify the panel width is 692 mm and ensure mounting hardware matches the CombiLine ZX series instructions. Align the copper busbar with the designated conductor slots, secure with appropriate fasteners, and reference mounting instruction ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N for step-by-step guidance. Use proper torque values and confirm electrical continuity after assembly to ensure 800 A rating is achieved.
The busbar is rated for 800 A with a single-pole (1P) configuration. This makes it suitable for main feeds in modular distribution panels where a compact, high-current conductor is required without multiple poles, simplifying routing and reducing enclosure footprint.
Yes. It carries RoHS information and status per EU Directive 2011/65/EU with amendment 2015/863, a REACH declaration indicating no substances above 0.1 mass percentage, WEEE categorization, and CE conformity as part of the EU Declaration of Conformity for the Distribution Panel System CombiLine N.
Ideal for ABB CombiLine modular distribution panels in automation cabinets, packaging lines, and process industries. Its 692 mm width and 800 A rating support centralized power distribution in compact enclosures, enabling scalable panel builds and easier serviceability in control rooms and machine houses.
ROI benefits come from reduced wiring complexity, lower installation time, and fewer connection points due to a high-current, single-pole design. Maintenance is simplified by standard dimensions, documented mounting instructions, and durable copper with RoHS/REACH compliance, contributing to a predictable lifecycle and lower total cost of ownership.