ABB 2CPX042788R9999 Busbar Coupler - DIN 43673-1
Part Number: 2CPX042788R9999
Quick Summary
ABB 2CPX042788R9999 busbar coupler is a copper busbar connection set designed for modular distribution panels. It provides a reliable current path essential for safe power distribution in cabinet-based systems. Engineers often struggle with assembly complexity and intermittent contact in crowded panels; this solution simplifies routing with a compact 149 mm width, 30 mm height, and 5 mm depth, enabling tight packing. The module aligns with CE declarations, DIN 43673-1, RoHS, and REACH requirements, reducing regulatory risk in European deployments. By combining precise tolerances with documented mounting instructions ZX2404-2408, it delivers faster installs, lower fault rates, and improved heat management for scalable ABB CombiLine installations.
Product Information
Extended Description
2CPX042788R9999 ABB: Copper busbar connection set, CombiLine, Modular distribution panel not assembled, rated current maximum 440 A
Rated Current (In)
440 A
Number of Poles
1P
Connection Type
Cabinet / Cabinet
Enclosure Type
Copper busbar connection set
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
149 mm
Product Net Height
30 mm
Product Net Depth / Length
5 mm
Product Net Weight
0.195 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.195 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction ZX2404-2408
Data Sheet, Technical Information
Catalogue for panel builders 2024/2025 Intro | Catalogue for wholesalers 2025 Intro
ETIM 8
EC000713 - Busbar coupler
ETIM 9
EC000713 - Busbar coupler
eClass
V11.0 : 27400606
Object Classification Code
U
Standards
DIN 43673-1
Feature: Rated Current 440 A, 1P, Cabinet / Cabinet connection. Business Impact: Supports high-load circuits with a stable current path, reducing overheating risk and service interruptions. Application: Ideal for modular distribution panels in ABB CombiLine systems where reliability matters. Feature: Dimensions 149 mm width × 30 mm height × 5 mm depth and weight 0.195 kg. Business Impact: Enables dense, space-efficient panel designs and easier handling during installation, cutting assembly time. Application: Suitable for compact cabinet assemblies in industrial control rooms. Feature: Enclosure Type Copper busbar connection set and Connection Type Cabinet / Cabinet. Business Impact: Ensures robust, metal-to-metal contact with corrosion resistance and long-term durability. Application: Used in cabinet-to-cabinet connections within modular power distribution. Feature: Compliance package RoHS, REACH, CMRT, WEEE, and CE declarations. Business Impact: Reduces regulatory risk and simplifies compliance reporting across Europe; supports sustainable end-of-life management. Application: Fits European manufacturing and OEM documentation workflows. Feature: Documentation and standards support ETIM 8/9, eClass, DIN 43673-1, and mounting instructions ZX2404-2408. Business Impact: Improves interoperability, sourcing confidence, and installation accuracy. Application: Facilitates procurement and field deployment in large-scale panel builds.
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FAQs
For proper installation, refer to mounting instructions ZX2404-2408 and ensure the panel configuration uses the CombiLine modular distribution panels not assembled. The unit is a copper busbar connection set with cabinet-to-cabinet connectivity, sized at 149 mm wide, 30 mm high, and 5 mm deep, weighing 0.195 kg. Verify ETIM 8/9 and DIN 43673-1 compatibility during integration with ABB cabinets.
The device is rated for 440 A, 1P operation, intended for cabinet-to-cabinet connections. It uses a copper busbar enclosure and is designed for high-load distribution within modular panels. RoHS and REACH declarations accompany the part to support regulatory compliance, including the CE conformity statement for distribution panel systems.
Yes. This busbar coupler is designed for CombiLine modular distribution panels and is described as a copper busbar connection set suitable for panel configurations that are not assembled yet. Compatibility with mounting standards and ETIM classifications ensures smooth integration with ABB components.
The product carries CE conformity, RoHS information and status under EU Directive 2011/65/EU (and 2015/863), REACH declarations, and DIN 43673-1 standards. It also aligns with CMRT reporting and WEEE category 5 classifications, supporting safe disposal and responsible sourcing in Europe.
The net dimensions are 149 mm (width) × 30 mm (height) × 5 mm (depth) with a net weight of 0.195 kg. Packaging details list a single unit per pack with a gross weight of 0.195 kg. These specs enable precise panel layout planning and predictable stock handling for modular distributions.