ABB 2CPX044276R9999 Busbar - 800 A DIN 43673-1
Part Number: 2CPX044276R9999
Quick Summary
ABB 2CPX044276R9999 busbar provides a high-current copper solution for modular distribution panels. Engineers often contend with tight layouts, thermal management, and reliable current sharing. This product carries CE conformity, RoHS compliance, REACH declarations, and DIN 43673-1 standards, providing regulatory peace of mind. Designed for ABB CombiLine N modular panels, it accelerates installation and reduces total cost of ownership through durable copper busbar and straightforward mounting. For procurement teams, the 442 mm panel width aligns with common modular rack footprints, while the 800 A rating supports future scalability. With RoHS and REACH compliance baked into the supply chain, you minimize regulatory risk and simplify supplier qualification.
Product Information
Extended Description
2CPX044276R9999 ABB: Copper busbar, CombiLine, Modular distribution panel not assembled, panel width 2 = 442 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
442 mm
Product Net Height
20 mm
Product Net Depth / Length
10 mm
Section Width
2
Product Net Weight
1.47 kg
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.529 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
800 A rated current is the core feature, delivering a low-impedance path that reduces overheating and voltage drop in high-demand feeders. This translates to higher reliability and fewer mid-load outages in industrial automation applications. Copper busbar construction offers low resistance and better thermal dispersion, which lowers cooling requirements and extends component life. This is critical in modular distribution panels where continuous operation and easy fault tracing matter in factories. Compact dimensions and a flat profile fit 442 mm-wide CombiLine modules in space-constrained panels. The panel width and section width align to ABB's CombiLine N system, enabling straightforward field assembly and scalable configurations. Regulatory compliance and traceability are built in with RoHS, REACH, and DIN 43673-1 specifications, supported by CMRT records and WEEE categorization. This reduces supplier qualification time and ensures pass-through certification in strict manufacturing environments. Installation is streamlined with ABB mounting instructions ZX2720-..25 ZX2740-..45 ZX2760-..61 and a ready-to-assemble approach for CombiLine N. Untreated surface finishing allows for quick integration into existing copper busbar schemes with minimal prepping.
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FAQs
The 2CPX044276R9999 copper busbar is designed specifically for ABB CombiLine N modular distribution panels. It shares the standard 442 mm panel width and the 20x10 mm footprint, enabling a seamless, one-step field upgrade. Use ABB mounting instructions ZX2720-... ZX2740-... ZX2760-... in MBX.N configurations to ensure proper alignment.
This busbar delivers up to 800 A in a 1P configuration with a 442 mm width and 20 mm height, 10 mm depth. Copper enclosure offers low impedance, supporting efficient current distribution. Compliance includes CE, RoHS, REACH, DIN 43673-1, and WEEE category 5; CMRT is available.
Yes. RoHS status follows EU Directive 2011/65/EU with amendment 2015/863, RoHS Date 2024-09-03; REACH Declaration covers ABB STRIEBEL & JOHN; WEEE categorization is 5 with B2C/B2B applicability; Declaration of Conformity is included via CE.
The busbar is not assembled by default; plan for modular assembly within CombiLine N. Follow mounting instruction ZX2720-..25_ZX2740-..45_ZX2760-..61_MBX..N; ensure surface finishing and clean contact surfaces; The product net width is 442 mm; All relevant standards (DIN 43673-1) should be observed.
By supporting up to 800 A in a compact form, it reduces parallel components, improves reliability, and lowers installation time in industrial environments. The copper busbar delivers efficient current distribution, and RoHS/REACH compliance minimizes regulatory risk, delivering faster qualification and lower lifecycle costs.