ABB 2CPX041120R9999 Main Circuit Breaker - 4P 400V
Part Number: 2CPX041120R9999
Quick Summary
ABB 2CPX041120R9999 is a main circuit breaker module for CombiLine interior fittings in switchgear cabinets. Engineers often struggle with integrating compact, compliant enclosures without sacrificing service access or thermal performance. It carries CE conformity, RoHS compliance, and DIN EN 61439-3 compatibility, ensuring regulatory alignment across modular panels. This interior fitting module supports 24 DIN places and XT1/XT3 devices, delivering a scalable solution for Tmax main breakers in modern control cabinets. The 250 A, 4P design optimizes protection where space is at a premium, while the light-grey enclosure and 120 mm built-in depth streamline installation. In practice, it accelerates panel builds and reduces total cost of ownership through standardized, field-proven components.
Product Information
Extended Description
2CPX041120R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Main circuit breaker Tmax, Grid unit 2 GU = 300 mm, panel width 1 = 250 mm, 24 Space units, , usuable width of 199 mm, unequipped for the installation of 1 MCCB XT1, XT3, 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: with cut-out, usuable as of the cabinet depth of 120 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
XT1, XT3
Enclosure Type
Interior fitting module
Enclosure Type of Height
000
DIN Place Units
24
Meter Boards
0
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
250 mm
Product Net Height
300 mm
Product Net Depth / Length
120 mm
Section Width
1
Product Net Weight
0.86 kg
Built-In Depth (t2)
120 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.863 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
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: Interior fitting module for CombiLine panels housing a Tmax main circuit breaker in a 24 DIN-space enclosure. Business Impact: Standardized footprint accelerates assembly, reduces field modifications, and improves thermal management by keeping busbars accessible. Application: Ideal for panel builders and OEMs deploying modular switchgear in process automation and industrial plants. Feature: Rated current 250 A, 4P, 400 V. Business Impact: Provides reliable overcurrent protection for multi-pole systems, reducing spare parts through component standardization. Application: Suitable for high-load automation panels and machine control cabinets. Feature: Enclosure construction and finish: light grey plastic cover, 120 mm built-in depth, 250 mm width, 300 mm height. Business Impact: Fits common cabinet depths and widths, enabling cleaner layouts and faster field installation. Application: New installations and retrofit projects in existing control panels. Feature: Device compatibility: XT1, XT3 with 90-degree closure; WR or EDF mounting frames. Business Impact: Simplifies device upgrade paths and serviceability, reducing downtime during maintenance. Application: CombiLine interior fittings in Tmax-based switchgear. Feature: Regulatory compliance: RoHS, REACH, CE declarations; DIN EN 61439-2/3 standards. Business Impact: Lowers risk, streamlines compliance audits, and supports sustainable manufacturing. Application: Approved for European panel builds and global adaptations. Feature: 24 DIN Places with 1 mountable device; dimensions and weight: 250 mm x 300 mm x 120 mm, 0.86 kg. Business Impact: Maximizes usable panel space and reduces cabinet footprint, aiding factory layout optimization. Application: Used in new builds and upgrades of compact control panels.
Get a Quick Quote for a ABB 2CPX041120R9999
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 2CPX041120R9999?
Enquire Now
FAQs
This module is designed for CombiLine interior panels and supports Tmax main circuit breakers XT1 and XT3 within a 24-DIN-space footprint. Mounting frames WR or EDF are recommended, and the 90-degree closure aids cable routing and service access, reducing retrofit time in existing switchgear.
It is rated for 400 V operational voltage with a maximum of 400 V and a nominal current of 250 A. The device supports 4 poles with 1 mountable device, specifically designed to protect high-load circuits in industrial automation panels.
Yes. The 4P 250 A design is intended for 400 V systems, offering rear accessibility for Tmax main circuit breakers in CombiLine interior fittings. The enclosure is compatible with XT1/XT3 devices and aligns with DIN EN 61439-3/2 standards for safe, compliant operation.
The product carries CE conformity and RoHS compliance, with REACH declarations. DIN EN 61439-3/2 standards ensure mechanical and electrical safety in low-voltage switchgear assemblies, while the WEEE classification indicates how to responsibly dispose of the module at end of life.
Standardized 24-DIN-space fitting reduces serendipitous wiring errors and inventory variety, saving maintenance time. The XT1/XT3 compatibility simplifies upgrades, and the compact 120 mm depth minimizes cabinet footprint, delivering lower total cost of ownership and faster commissioning in automation projects.