ABB 2CPX041644R9999 Main Circuit Breaker - DIN EN 61439-3
Part Number: 2CPX041644R9999
Quick Summary
ABB 2CPX041644R9999 Main Circuit Breaker is a Tmax module designed for reliable power distribution in modular panels. Designers often face cramped layouts and integration challenges when adding high-current MCCBs into 48-DIN enclosures. This unit aligns with CE conformity and DIN EN 61439-3/2 standards, RoHS and REACH requirements, providing regulatory assurance. By combining a robust enclosure, modular compatibility, and a clear expansion path, it reduces project risk and lifecycle costs while enabling scalable panel builds. Industry leaders appreciate the clarity of integration with XT1/XT3 options and the 500x300 mm footprint that fits standard electrical rooms. With built-in 90-degree closure and ease of mounting in WR or EDF frames, installation time is minimized.
Product Information
Extended Description
2CPX041644R9999 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 449 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 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
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
48
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
500 mm
Product Net Height
300 mm
Product Net Depth / Length
215 mm
Section Width
2
Product Net Weight
2.14 kg
Built-In Depth (t2)
215 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
2.14 kg
E-Number (Norway)
2439316
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: 48-DIN unit enclosure with 500 mm width supports 2 GU (300 mm) grids. Business Impact: Maximizes space efficiency and standardizes panel layouts for predictable assembly. Application: Modular distribution panels in medium-size switchgear. Feature: Rated current 250 A and 4 poles. Business Impact: Handles demanding loads with clear expansion paths, reducing redesigns. Application: Industrial control cabinets and panel boards. Feature: XT1/XT3 device compatibility within an interior fitting module design. Business Impact: Flexible upgrade path and simplified device integration, lowering total cost of ownership. Application: CombiLine panels that evolve with process changes. Feature: Exterior construction with light grey covers (RAL 7035). Business Impact: Predictable aesthetics and easier maintenance in factory environments. Application: Retrofit and new-build panels requiring consistent appearance. Feature: Regulatory compliance including CE, RoHS, REACH, and WEEE alignment. Business Impact: Reduces audit risk and accelerates procurement across regions. Application: Regulated industries and multi-country deployments. Feature: Mounting frame compatibility with WR or EDF and a 90-degree closure. Business Impact: Faster, safer installation and reliable enclosure closure. Application: Factory floors and panel-building environments.
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FAQs
The 2CPX041644R9999 fits 48-DIN configurations and uses WR or EDF mounting frames with a 90-degree closure. Ensure XT1/XT3 devices are not pre-installed in the enclosure and follow MBA190T/290T/390T mounting instructions for correct alignment.
Rated operational voltage up to 400 V, operational voltage 400 V, rated current 250 A, 4 poles, and 0 switches. Designed for Tmax main circuit breaker configurations within CombiLine panels.
Yes. It supports 400 V operational and maximum voltages, 250 A current, and 4P configuration, ideal for 400 V industrial control cabinets and distribution panels.
The unit carries CE declarations, RoHS compliance with EU Directive 2011/65/EU and 2015/863, REACH information, and DIN EN 61439-3/2 compliance, aligning with WEEE guidelines.
Product net width 500 mm, height 300 mm, depth 215 mm, with a net weight of 2.14 kg; designed for 500x300 mm installations and compact panel integration.