ABB 2CPX041645R9999 Main Circuit Breaker Tmax - DIN EN 61439
Part Number: 2CPX041645R9999
Quick Summary
ABB 2CPX041645R9999 Main circuit breaker Tmax is designed to protect and control power distribution within modular interior fitting panels. This solution addresses common pain points such as bulky enclosures, space constraints, and lengthy integration times by offering a compact, scalable MCCB-ready module. The design complies with CE conformity, RoHS requirements, and the DIN EN 61439-3 standard, with clear REACH declarations to support regulatory diligence. By aligning with 72 DIN place units, a WR mounting frame, and XT1/XT3 device compatibility, it delivers a dependable foundation for future expansion while delivering reduced installation time and lower lifecycle costs. For panel builders and electrical engineers, this translates to faster commissioning and safer, standards-driven operation in industrial spaces.
Product Information
Extended Description
2CPX041645R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for Main circuit breaker Tmax, Grid unit 2 GU = 300 mm, panel width 3 = 750 mm, 72 Space units, , usuable width of 699 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 275 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
Device
XT1, XT3
Enclosure Type
Interior fitting module
Enclosure Type of Height
000
DIN Place Units
72
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
750 mm
Product Net Height
300 mm
Product Net Depth / Length
275 mm
Section Width
3
Product Net Weight
2.84 kg
Built-In Depth (t2)
275 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
2.84 kg
E-Number (Norway)
2437750
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: Interior fitting module for CombiLine modular distribution panels. Business Impact: Enables scalable protection architecture with a fixed 72 DIN-places footprint, reducing redesign risk and speeding up panel builds. Application: Suitable for Tmax MCCB layouts in 750 mm wide enclosures where space planning and future expansion are priorities. Feature: 4P configuration with 250 A rated current. Business Impact: Supports high-demand protection while preserving wiring simplicity and fault isolation; reduces component count and simplifies testing. Application: 400 V systems in industrial compartments, panel boards, and distribution enclosures. Feature: Enclosure Mounting Frame WR and 275 mm built-in depth. Business Impact: Simplifies mounting accuracy and minimizes enclosure-fit issues across multiple cabinet depths; improves interchangeability with existing WR frames. Application: Modular panels with rigid dimensional tolerances. Feature: Separated enclosure and device policy (Excludes Devices) with XT1/XT3 compatibility notes. Business Impact: Gives installers flexibility to source MCCB components separately while ensuring alignment with panel infrastructure. Application: CombiLine panels requiring Tmax MCCBs and XT device families. Feature: RoHS, REACH, and CE declarations plus DIN EN 61439-2/3 compliance. Business Impact: Strengthens regulatory compliance and market acceptance, lowering risk during audits and customer inspections. Application: Any certified panel build aiming for EU compliance. Feature: Documentation and installation guidance (MBA190T/290T/390T). Business Impact: Reduces onboarding time for technicians and minimizes mis-installation risk. Application: Field installs and service upgrades in existing installations.
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FAQs
Yes. This module is designed for CombiLine modular distribution panels and uses a WR mounting frame. It supports 72 DIN place units in a 750 mm wide cabinet and accepts Tmax MCCBs (listed devices XT1/XT3 per documentation). Enclosure equipment is noted as Excludes Devices, so plan to source MCCB and accessories separately and follow MBA190T/290T/390T mounting instructions for correct fitment.
The module is a 4P configuration rated for 400 V operation with a nominal current of 250 A. This combination supports robust protection for medium to high power distribution within a 750 mm wide interior panel, ensuring reliable fault interruption while maintaining manageable wiring and fault tracing in large assemblies.
Ideal for CombiLine interior fitting panels used in industrial control rooms and process lines requiring a Tmax MCCB. With 72 DIN-places and a 699 mm usable width, it suits mid-size to large distribution schemes needing scalable protection, straightforward maintenance, and future expansion without replacing the entire enclosure.
The product carries EU CE conformity, RoHS compliance, and a REACH declaration. It also references DIN EN 61439-3 (and 61439-2) standards for distribution panels, along with related WEEE categorization and ETIM/eClass classifications to support accurate cataloging and regulatory alignment.
Expect mounting guidance via MBA190T/290T/390T, plus the RoHS/REACH/CE declarations and EU conformity trail. Lifecycle benefits include faster commissioning, standardized components, reduced maintenance complexity, and the ability to scale protection without redesigning the panel architecture, leading to lower total cost of ownership over the system lifespan.