ABB 2CPX041744R9999 Interior Fitting Module - EN 61439-3
Part Number: 2CPX041744R9999
Quick Summary
ABB 2CPX041744R9999 interior fitting module enables modular busbar distribution in control panels. Engineers often face space constraints and time-consuming assembly when expanding power distributions. It meets EN 61439-3 and EN 61439-2 standards, and carries CE conformity along with RoHS and REACH declarations, giving regulators and procurement teams confidence. The design supports ABB CombiLine horizontal busbar systems, with 72 DIN slots, a 500 mm width, and 3 poles, enabling flexible, scalable layouts. With a maximum 850 A rating and 25 kA Ics, it delivers robust protection for demanding automation applications while keeping installation straightforward and cost-efficient across mid-size to large panel builds.
Product Information
Extended Description
2CPX041744R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for Busbar system horizontal, Grid unit 3 GU = 450 mm, panel width 2 = 500 mm, 72 Space units, unequipped for the installation of , for busbar system 3-pole, Busbar alignment: horizontal, with busbar holders ZX520, Busbar center distance: 100 mm, for maximum 3 Cu busbars, (busbars must be ordered separately), rated current maximum 850 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 275 mm
Rated Operational Voltage
Maximum 400 V
Operational Voltage
400 V
Rated Current (In)
850 A
Rated Service Short-Circuit Breaking Capacity (Ics)
25 kA
Busbar Position
Center Central
Number of Poles
3P
Enclosure Module Equipment
Excludes Devices
Enclosure Mounting Frame
WR
Enclosure Type
Interior fitting module
Enclosure Type of Height
00
Accessories Available
Yes
DIN Place Units
72
Meter Boards
0
Module Function
Busbar system horizontal
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
580484b3-c9a7-4125-bffd-a775cf66ed07 Germany (DE)
WEEE Category
Product Not in WEEE Scope
Product Net Width
500 mm
Product Net Height
450 mm
Product Net Depth / Length
275 mm
Section Width
2
Product Net Weight
2.88 kg
Built-In Depth (t2)
275 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
2.88 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction MBS131/231/331
Data Sheet, Technical Information
Catalogue for panel builders 2024/2025 Intro | Catalogue for wholesalers 2025 Intro
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: High current capacity up to 850 A with short-circuit withstand of 25 kA. Business Impact: Supports demanding automation loads with stronger protection margins, reducing the need for multiple subpanels and lowering total cost of ownership. Application: Ideal for large control panels in process and discrete automation environments where space is at a premium. Feature: 72 DIN place units across a 500 mm width and 450 mm height footprint. Business Impact: Enables dense, modular layouts that adapt to evolving control architectures without redesigns. Application: Suitable for expanding CombiLine busbar configurations in evolving systems. Feature: Busbar system horizontal orientation with 100 mm center distance and ZX520 holders. Business Impact: Improves alignment accuracy, speeds assembly, and minimizes wiring complexity. Application: Panel builders benefit from quicker commissioning in new builds and revamps. Feature: Enclosure mounting frame WR and interior fitting module design. Business Impact: Simplifies integration into standard cabinets and reduces installation risk. Application: Fits with common enclosure ecosystems in industrial plants. Feature: 72 DIN place units and modular design with unequipped for devices. Business Impact: Provides flexibility to add devices later, lowering up-front capital and enabling phased installation. Application: Suitable for scalable power distribution in evolving automation lines. Feature: Regulatory compliance with EN 61439-3/2, CE, RoHS, REACH, and SCIP declarations. Business Impact: Ensures regulatory readiness and market access while improving supplier risk management. Application: Critical for regulated industries like manufacturing, energy, and process control. Feature: 500 mm width and 275 mm built-in depth with 3P, 3-pole configuration. Business Impact: Compact yet capable footprint supports space-constrained cabinets, reducing footprint costs. Application: Control panels requiring horizontal busbar assembly with centralized busbar alignment. These features collectively enable faster installation, improved reliability, and future-ready expansions while maintaining compliance and cost efficiency in mid-to-large industrial panel projects.
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FAQs
Install the module as part of a CombiLine horizontal busbar system using the WR enclosure mounting frame. It is unequipped for devices and uses 72 DIN place units with 100 mm busbar center distance and ZX520 holders. Follow mounting instruction MBS131/231/331 for proper alignment and safe closure. Ensure cabinet depth of 275 mm and 12 mm busbar clearance where applicable.
Core ratings include Maximum 400 V operating voltage, 400 V nominal, and 850 A rated current with a 25 kA short-circuit breaking capacity. It supports 3P operation and horizontal busbar layouts, making it ideal for high-demand motor control centers, process panels, and modular distribution in automation cabinets.
Yes, the module is designed for ABB CombiLine horizontal busbar systems with 100 mm center distance and busbar holders ZX520. Compatibility means streamlined integration, consistent alignment, and faster assembly within ABB-approved configurations, while allowing future expansion through its 72 DIN slots.
The module carries CE conformity with EU Declarations of Conformity, RoHS compliance, and REACH declarations. It is designed to DIN EN 61439-3/2 compliant busbar panel components and aligns with SCIP documentation for responsible sourcing. WEEE classification indicates it is not in scope for disposal under WEEE in some regions.
Because the module is a fixed interior fitting component with modular DIN slots, maintenance primarily involves periodic inspection of busbar connections and enclosure integrity. The 2.88 kg unit plus a 275 mm built-in depth supports compact installations, enabling lower space costs and faster upgrades, contributing to reduced downtime and improved return on investment over panel lifecycle.