ABB 2CPX042032R9999 Busbar System - EN61439-3 Compliant
Part Number: 2CPX042032R9999
Quick Summary
ABB 2CPX042032R9999 Busbar System delivers modular 40 mm busbar distribution for S750 cabinets. Engineers often struggle with balancing space, upgrade paths, and reliable main-circuit integration in growing panels. This interior fitting module meets DIN EN 61439-3 and DIN EN 61439-2, RoHS and REACH requirements. As part of ABB CombiLine, it delivers scalable capacity with 48 DIN places, a 500x300 mm footprint, and straightforward installation. Its 40 mm busbar spacing supports up to four copper busbars, with horizontal alignment and ZB5 holders to simplify commissioning and future upgrades. Designed for industry-standard frames and common approvals, it helps reduce risk during audits while facilitating efficient service and expansion.
Product Information
Extended Description
2CPX042032R9999 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 2 = 500 mm, 48 Space units, , usuable width of 161 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
48
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
69575ae9-7611-40b8-93e1-81d62b68e0be Germany (DE)
WEEE Category
Product Not in WEEE Scope
Product Net Width
500 mm
Product Net Height
300 mm
Product Net Depth / Length
200 mm
Section Width
2
Product Net Weight
1.568 kg
Built-In Depth (t2)
200 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.631 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 and impact: The 40 mm busbar spacing enables modular distribution for the S750 cabinet family and supports efficient copper busbar configurations with minimal hardware. Business impact: By enabling up to four copper busbars and precise horizontal alignment using ZB5 holders, you gain scalable capacity without increasing enclosure footprint. Application: This combination is ideal for CombiLine interior fitting modules where space constraints demand flexible, future-ready layouts. Feature: 48 DIN place units provide structured space planning; built-in 500x300 mm footprint ensures standardized mounting. Business impact: The 200 mm built-in depth keeps wiring accessible while maintaining compact external dimensions for tighter automation closets. Application: Works with S750 modules and supports straightforward commissioning in new or renovated panels. Feature: Materials and compliance—light grey plastic covers and RoHS/REACH declarations support regulatory adherence. Business impact: Compliance reduces audit risk and strengthens supplier qualification for regulated industries. Application: Suitable for European installations where DIN EN 61439-3/2 standards govern panel assemblies. Feature: Installation and accessories—busbar holders ZB5, 90-degree closure, and ready access to optional components. Business impact: These details shorten lead times, simplify serviceability, and enable future expansions without disassembling the cabinet. Application: Ideal for manufacturers and systems integrators delivering reliable, scalable distribution panels built on CombiLine concepts.
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FAQs
The unit uses WR or EDF enclosure mounting frames and is designed as an interior fitting module for CombiLine. It integrates with S750 panels and accepts up to four copper busbars with 40 mm spacing, includes ZB5 busbar holders, and features a 90-degree closure with plastic covers for quick, secure commissioning.
Electrical ratings include a rated current of 250 A and a maximum operational voltage of 400 V for a 3P configuration. Key dimensions are 500 mm width, 300 mm height, and 200 mm built-in depth, with 48 DIN places and a net weight of 1.568 kg per unit.
Yes. It complies with DIN EN 61439-3 and DIN EN 61439-2, and carries RoHS and REACH declarations. The WEEE classification notes Product Not in WEEE Scope, and a CE declaration confirms conformity for European installations.
Key features include horizontal busbar alignment with ZB5 holders, 40 mm spacing, a 90-degree closure, and 48 DIN places within a 500x300 mm footprint. These enable rapid commissioning, straightforward wiring, and scalable expansion without cabinet disassembly.
The module delivers scalable capacity without enlarging the footprint, reduces wiring and assembly time, and supports future expansions with minimal rework. Its compliance package and defined footprint streamline audits and procurement, improving time-to-market for S750-based distribution panels in automated systems.