ABB 2CPX044120R9999 Interior fitting module - DIN EN 61439-3
Part Number: 2CPX044120R9999
Quick Summary
ABB 2CPX044120R9999 interior fitting module enables modular N/PE busbar integration in large distribution panels. Engineers often struggle with space constraints, alignment of busbars, and time-consuming cabinet wiring during panel builds. Compliant with DIN EN 61439-3 and CE safety requirements, it also reinforces RoHS and REACH commitments. With 144 DIN places and a 1000 A rating, this module supports scalable distribution while reducing installation time and lifecycle costs. Designed for ABB's CombiLine ecosystem, it delivers reliable spacing and straightforward retrofitting in existing cabinets. From procurement to on-site commissioning, standardized mounting and clear instructions reduce risk and accelerate project timelines. This drives faster ROI.
Product Information
Extended Description
2CPX044120R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for N/PE busbar and terminals, Grid unit 4 GU = 600 mm, panel width 3 = 750 mm, 144 Space units, , usuable width of 750 mm, unequipped for the installation of , for busbar system 2-pole, Busbar alignment: horizontal, with busbar holders ZX563, for maximum 2 Cu busbars, (busbars must be ordered separately), rated current maximum 1000 A, covers out of Plastic, 90 degree press and turn closure, RAL 7035, Design of the cover: Closed, usuable as of the cabinet depth of 400 mm
Rated Operational Voltage
Maximum 400 V
Operational Voltage
400 V
Rated Current (In)
1000 A
Number of Poles
2P
Enclosure Mounting Frame
WR
Enclosure Type
Interior fitting module
Enclosure Type of Height
0
Accessories Available
Yes
DIN Place Units
144
Module Function
N/PE busbar and terminals
Color
Light grey
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
SCIP
31b7d62d-2844-4535-95e3-ae27cdd98818 Germany (DE)
WEEE Category
Product Not in WEEE Scope
Product Net Width
750 mm
Product Net Height
600 mm
Product Net Depth / Length
400 mm
Section Width
3
Product Net Weight
4.936 kg
Built-In Depth (t2)
400 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
5.133 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
EC001896 - Distributor assembly busbars
ETIM 9
EC001896 - Distributor assembly busbars
eClass
V11.0 : 27400610
Object Classification Code
U
Standards
DIN EN 61439-3 | DIN EN 61439-2
Feature: N/PE busbar and terminals integration within an interior fitting module with 144 DIN places. Business Impact: Improves wiring organization, reduces misrouting, and speeds up wiring verification during commissioning. Application: Ideal for 600 mm x 750 mm CombiLine panels in large industrial control centers and process lines. Feature: High current rating up to 1000 A at 400 V with 2P configuration. Business Impact: Handles demanding loads, supports parallel feeds, and lowers the need for additional enclosures. Application: Main distribution sections of power plants and manufacturing lines. Feature: Horizontal busbar alignment and ZX563 busbar holders included (busbars ordered separately) ensuring stable mechanical fit. Business Impact: Minimizes misalignment, enhances safety, reduces rework. Application: New installations with pre-ordered busbars. Feature: Durable enclosure with WR mounting frame and closed plastic covers in light grey (RAL 7035). Business Impact: Weather and dust resistance, consistent aesthetics, and reduced maintenance. Application: Enclosures in factory floors and control rooms. Feature: RoHS and REACH compliance with up-to-date declarations; SCIP listed; WEEE category. Business Impact: Regulatory compliance, audit readiness, and risk mitigation for global deployments. Application: Industrial, automotive, and energy sectors with stringent sourcing requirements. Feature: Mounting instructions ZX2720-..25_ZX2740-..45_ZX2760-..61 provide clear guidance for quick installation. Business Impact: Accelerates commissioning, reduces training time, and improves field reliability. Application: Retrofit projects and new builds across modular panels.
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FAQs
Ensure 400 V operation and a 1000 A rating match your panel load. Plan for 144 DIN places and the 750x600x400 mm footprint, and account for the WR mounting frame in your enclosure. Busbars must be ordered separately, and follow ZX2720-..25 ZX2740-..45 ZX2760-..61 mounting instructions to prevent misalignment and reduce commissioning time.
Key specifications include a 2P arrangement with 144 DIN places, a 750x600x400 mm footprint, 400 V operational voltage, and a 1000 A rated current. It supports N/PE busbar and terminals and uses light grey plastic covers (RAL 7035). It mounts on a WR enclosure frame with closed covers and a 90-degree press-and-turn closure.
Yes. The module is designed for N/PE busbar and terminals and supports up to two copper busbars (buses ordered separately). It features horizontal busbar alignment with ZX563 holders and is sized for 144 DIN place units, making it ideal for CombiLine interior fittings in scalable panel installations.
The module complies with DIN EN 61439-3 and CE safety standards, with RoHS and REACH declarations in place. SCRIP and WEEE considerations are documented, supporting regulatory compliance for global deployments in regulated industries and aiding audit readiness.
By standardizing mounting and simplifying wiring with 144 DIN places plus a clear installation path, the module reduces commissioning time and field rework, delivering faster deployment and lower lifecycle costs. Its modular design also minimizes spare parts diversity and simplifies future expansions or upgrades.