ABB 2CPX041643R9999 Main Circuit Breaker Tmax - 61439-3
Part Number: 2CPX041643R9999
Quick Summary
ABB 2CPX041643R9999 is a modular interior fitting module for CombiLine panels used with Tmax main circuit breakers. In crowded switchgear installations, aligning components and fitting MCCBs can slow projects; this interior fitting module streamlines mounting, reduces wiring effort, and minimizes cabinet intrusion. It carries CE conformity with DIN EN 61439-2/3, RoHS and REACH declarations, helping you meet European safety, environmental, and performance standards. Designed for 24 DIN places with a 300 x 250 mm footprint and 4-pole Tmax compatibility, it saves time for panel builders while maintaining reliability. Using this interior fitting module supports scalable automation projects and easier future retrofits in industrial environments. Its lightweight design and clear installation instructions further improve onboarding and maintenance planning.
Product Information
Extended Description
2CPX041643R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, 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 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
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
1.21 kg
Built-In Depth (t2)
120 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.21 kg
E-Number (Norway)
2437749
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction MBA190T/290T/390T
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: 24 DIN places and a 300 x 250 mm footprint maximize usable cabinet space while accommodating a Tmax 4P MCCB. Business Impact: Enables dense distribution without enlarging the enclosure, reducing overall panel size and simplifying wire routing. Application: Ideal for CombiLine distribution panels in new builds and expansions.\n\nFeature: XT1 and XT3 MCCB compatibility without additional adapters. Business Impact: Lowers procurement complexity and accelerates commissioning, cutting install time by days on large projects. Application: Industrial automation and process lines deploying Tmax MCCBs.\n\nFeature: Durable enclosure with light-grey plastic covers (RAL 7035) and a 90-degree press-and-turn closure. Business Impact: Improves reliability and operator access while simplifying routine maintenance. Application: Maintenance-friendly interior panels in harsh environments.\n\nFeature: Compliance and declarations including RoHS, REACH, and CE with DIN EN 61439-2/3. Business Impact: Reduces regulatory risk, speeds up customer approvals, and supports safe, sustainable operation. Application: European panel builders seeking certified protection and performance.\n\nFeature: Measured dimensions and weight support easy handling and integration—250 mm width, 300 mm height, 120 mm depth, and 1.21 kg weight. Business Impact: Lightweight, modular installation fits typical cabinet depths and reduces labor for installers. Application: Field retrofits and new panel assemblies.\n\nFeature: Mounting flexibility with WR or EDF frames and MBA190T/290T/390T mounting instructions. Business Impact: Aligns with existing cabinet designs and accelerates onboarding for technicians. Application: Standardizing interior fitting modules across projects.
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FAQs
Plan for 24 DIN space capacity within a 300x250 mm footprint and ensure compatibility with a 4-pole Tmax MCCB. Use WR or EDF mounting frames and refer to MBA190T/290T/390T mounting instructions for a smooth install. Check that XT1 or XT3 devices can be mounted without adapters in your panel design.
Yes. The interior fitting module is designed to accommodate XT1 and XT3 devices within a 4P Tmax configuration, reducing procurement complexity and accelerating commissioning in CombiLine panel systems. Ensure the panel width and usable width allowances are respected (250 mm wide, 199 mm usable width).
The module carries CE conformity with EU Declaration of Conformity, complies with DIN EN 61439-2 and DIN EN 61439-3, and aligns with RoHS and REACH requirements. This combination supports safe, reliable operation and simplifies regulatory approvals for European projects.
By consolidating interior mounting for Tmax MCCBs in a single 24‑space module, it reduces panel modification, minimizes wiring complexity, and shortens assembly time. Lightweight design (approx. 1.21 kg) and clear mounting instructions further decrease labor costs and accelerate project timelines without sacrificing reliability.
Ideal for CombiLine distribution panels in industrial automation where Tmax main circuit breakers are used. The 4P module supports 250 A, 400 V systems and integrates easily with XT1/XT3 devices, enabling scalable protection architectures for manufacturing lines, process plants, and packaging equipment.