ABB 2CPX042033R9999 Busbar System Interior Fitting Module - DIN EN 61439-3
Part Number: 2CPX042033R9999
Quick Summary
ABB 2CPX042033R9999 busbar system interior fitting module helps distribute power inside control cabinets with a modular, space-efficient approach. It addresses common challenges in cabinet planning such as limited space, misalignment of busbars, and late-stage expansion. This solution carries key certifications and standards including DIN EN 61439-3, CE conformity, and RoHS compliance, ensuring regulatory alignment across European projects. By delivering reliable 250 A capability with a 40 mm busbar spacing, it enables scalable panel builds while simplifying procurement and maintenance. For system integrators and OEMs, the module offers predictable installation with 72 DIN places and compatible mounting options, delivering faster time-to-value in power distribution upgrades.
Product Information
Extended Description
2CPX042033R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for Busbar system 40 mm for S750, Grid unit 2 GU = 300 mm, panel width 3 = 750 mm, 72 Space units, , usuable width of 322 mm, unequipped for the installation of selective main circuit breaker S750, for busbar system 3-pole, Busbar alignment: horizontal, with busbar holders ZB5, Busbar center distance: 40 mm, for maximum 4 Cu busbars, (busbars must be ordered separately), rated current maximum 250 A, covers out of Plastic, 90 degree press and turn closure, RAL 7035, Design of the cover: with cut-out, usuable as of the cabinet depth of 200 mm
Rated Operational Voltage
Maximum 400 V
Operational Voltage
400 V
Rated Current (In)
250 A
Rated Operational Current (Ie)
250 A
Number of Poles
3P
Number of Switches
0
Enclosure Module Equipment
Excludes Devices
Enclosure Mounting Frame
WR or EDF
Device
S750
Enclosure Type
Interior fitting module
Enclosure Type of Height
000
Accessories Available
Yes
DIN Place Units
72
Module Function
Busbar system 40 mm for S750
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
9de2090a-5668-48bd-a949-93339a65387c Germany (DE)
WEEE Category
Product Not in WEEE Scope
Product Net Width
750 mm
Product Net Height
300 mm
Product Net Depth / Length
200 mm
Section Width
3
Product Net Weight
3.203 kg
Built-In Depth (t2)
200 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
3.331 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction MBH150-351
Data Sheet, Technical Information
Catalogue for panel builders 2024/2025 Intro | Catalogue for wholesalers 2025 Intro
ETIM 8
EC001897 - Distributor assembly switch
ETIM 9
EC001897 - Distributor assembly switch
eClass
V11.0 : 27400611
Object Classification Code
U
Standards
DIN EN 61439-3 | DIN EN 61439-2
Feature → Business Impact → Application: The 40 mm busbar system and horizontal alignment with ZB5 holders deliver efficient, orderly conductor routing, reducing installation time and errors on S750-based panels. This translates to measurable efficiency gains during assembly and servicing in automation cabinets. Application: ideal for three-pole, 250 A distribution within high-density control enclosures. Feature → Business Impact → Application: 72 DIN place units enable high-density wiring and future expansion without reworking the enclosure, improving layout clarity and reducing rework costs. Application: suitable for large control panels where space is at a premium and future growth is anticipated. Feature → Business Impact → Application: Interior fitting module design (incl. 200 mm built-in depth) supports compact cabinet depths, enabling tighter layouts and easier retrofits. Application: retrofit projects and new builds in machine and process automation. Feature → Business Impact → Application: RoHS and REACH declarations plus CE conformity minimize regulatory risk, helping OEMs meet import/export and environmental requirements. Application: compliance-driven projects across industries with strict material controls. Feature → Business Impact → Application: 90-degree closure and plastic cover design simplify enclosure commissioning and servicing, reducing downtime during maintenance. Application: service-friendly installations in factory automation environments. Feature → Business Impact → Application: Enclosure mounting options WR or EDF enable flexible integration with existing ABB frames, improving compatibility with S750 modules and other accessories. Application: seamless upgrades within modular power distribution architectures.
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FAQs
The module is designed specifically for the S750 system with a 40 mm busbar center distance, horizontal alignment, and ZB5 busbar holders. It supports up to 4 Cu busbars and provides 72 DIN places, enabling clean integration and straightforward expansion within S750-rated distribution panels.
It supports a maximum rated voltage of 400 V and a rated current of 250 A across 3 poles. The enclosure is intended for interior mounting and is unequipped for main circuit devices, so sizing and protection must be added with compatible ABB components.
Yes. The product carries the EU Declaration of Conformity and RoHS compliance statements, with REACH information indicating no substances above 0.1 mass percentage. It aligns with DIN EN 61439-3 and related standards for distribution panels.
Yes. It is designed for cabinet depth usage starting at 200 mm and provides 72 DIN space units with a 300 mm height and 750 mm width. Its modular design, including busbar holders and horizontal alignment, supports retrofit projects with minimal disruption.
Plan for a 40 mm busbar center distance, ensure busbars are ordered separately, and verify enclosure mounting frame compatibility (WR or EDF). Use the supplied mounting instructions MBH150-351 and confirm that the enclosure is used as an interior fitting module to avoid misapplication.