ABB 2CPX042842R9999 - Main circuit breaker Tmax 4P 250A
Part Number: 2CPX042842R9999
Quick Summary
ABB 2CPX042842R9999 is a main circuit breaker module for modular distribution panels. Engineers often face space constraints and integration challenges when upgrading protection without sacrificing accessibility or serviceability. This unit aligns with the DIN EN 61439-3 and DIN EN 61439-2 standards, and carries CE conformity along with RoHS and REACH declarations, ensuring regulatory compliance across European installations. Its interior fitting module design supports XT2 devices and accommodates 48 DIN spaces within a 500 x 300 mm footprint, enabling scalable protection and predictable expansion for evolving control systems.
Product Information
Extended Description
2CPX042842R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for Main circuit breaker Tmax, Grid unit 2 GU = 300 mm, panel width 2 = 500 mm, 48 Space units, , usuable width of 240 mm, unequipped for the installation of 1 MCCB XT2, for busbar system 4-pole, rated current maximum 250 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 215 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
4P
Number of Switches
0
Number of Mountable Devices
1
Enclosure Module Equipment
Excludes Devices
Enclosure Mounting Frame
WR or EDF
Device
XT2
Enclosure Type
Interior fitting module
Enclosure Type of Height
000
DIN Place Units
48
Module Function
Main circuit breaker Tmax
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
WEEE Category
Product Not in WEEE Scope
Product Net Width
500 mm
Product Net Height
300 mm
Product Net Depth / Length
215 mm
Section Width
2
Product Net Weight
2.166 kg
Built-In Depth (t2)
215 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
2.253 kg
E-Number (Norway)
2437752
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction MBA191T,..391T,..193T,..291T,..391T
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: Rated current of 250 A, 4 poles, and a maximum operating voltage of 400 V deliver high-capacity protection in a compact 500 mm wide, 300 mm high enclosure footprint. This enables panel builders to maximize protection density within 48 DIN spaces, reducing cabinet depth requirements and facilitating faster commissioning in CombiLine modular distribution panels. Feature → Business Impact → Application: 4P Tmax protection with interior fitting module and XT2 compatibility simplifies device selection while preserving modularity; you can upgrade or replace components without significant rework, ideal for growing systems in process and factory automation. Feature → Business Impact → Application: Enclosure mounting options WR or EDF and a 90-degree closure design streamline installation and maintenance, supporting flexible site layouts and safer door operation in tight control rooms. Feature → Business Impact → Application: RoHS and REACH compliance plus CE declarations minimize regulatory risk and streamline audits, enabling compliant procurement across multi-site operations. Feature → Business Impact → Application: 48 DIN place units and 500x300 footprint provide predictable space planning for future expansion, reducing retrofits and inventory complexity for OEMs and panel builders.
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FAQs
The device is designed for interior fitting modules with WR or EDF mounting frames and can accommodate 48 DIN place units. It uses the XT2 protection device configuration and fits within a 500 mm by 300 mm footprint with a built-in depth of 215 mm, facilitating straightforward installation in CombiLine modular distribution panels.
It supports a maximum operational voltage of 400 V and a rated current of 250 A, configured as a 4-pole device with 0 switches and space for 1 mountable device. It is intended for busbar systems and is compatible with the 4-pole Tmax main circuit protection scheme.
Yes. The unit includes an EU Declaration of Conformity for RoHS (Directive 2011/65/EU and 2015/863) and a REACH declaration, along with CE conformity, ensuring regulatory compliance for European deployments and simpler supplier audits.
It is designed for CombiLine distribution panels and interior fitting modules, with 48 DIN spaces and a 500 x 300 mm footprint. It supports a 4-pole busbar system and is compatible with XT2 devices, enabling flexible, scalable protection within modular panel architectures.
The modular interior fitting design reduces installation time and simplifies future upgrades, lowering labor costs. The 48-DIN footprint and WR/EDF mounting options improve layout flexibility, while RoHS/CE compliance minimizes regulatory risk and potential audit findings, contributing to lower total cost of ownership over the product life cycle.