ABB 2CPX044165R9999 Interior fitting module - 61439-3
Part Number: 2CPX044165R9999
Quick Summary
ABB 2CPX044165R9999 interior fitting module enables N/PE busbar and terminal organization in modular distribution panels. Engineers often struggle with space constraints and busbar alignment in compact control rooms. Built to DIN EN 61439-3 and DIN EN 61439-2 standards with CE conformity and RoHS compliance. This interior fitting module supports CombiLine and simplifies N/PE busbar integration, delivering faster installation, safer terminations, and easier future upgrades. It also helps improve cabinet depth utilization, reducing field rework and enabling scalable expansions as systems grow.
Product Information
Extended Description
2CPX044165R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for N/PE busbar and terminals, Grid unit 1 GU = 150 mm, panel width 2 = 500 mm, 24 Space units, , usuable width of 500 mm, unequipped for the installation of , for busbar system 1-pole, Busbar alignment: horizontal, for maximum 1 Cu busbars, (busbars must be ordered separately), rated current maximum 1000 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 400 mm
Rated Operational Voltage
Maximum 400 V
Rated Current (In)
1000 A
Number of Poles
1P
Enclosure Type
Interior fitting module
Enclosure Type of Height
0000
Accessories Available
Yes
DIN Place Units
24
Module Function
N/PE busbar and terminals
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
150 mm
Product Net Depth / Length
400 mm
Section Width
2
Product Net Weight
0.879 kg
Built-In Depth (t2)
400 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
0.914 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction-MBX170-370NPE_180-380P
ETIM 8
EC001896 - Distributor assembly busbars
ETIM 9
EC001896 - Distributor assembly busbars
eClass
V11.0 : 27400610
Object Classification Code
U
Standards
DIN EN 61439-3 | DIN EN 61439-2
Feature → Business Impact → Application: Rated up to 400 V and 1000 A for high-power distributions, enabling reliable service in demanding panel configurations and reducing overload risk in critical drives and controls. The 24 DIN place units and 1P configuration optimize space planning, allowing more channels in the same footprint for compact switchgear. Feature → Business Impact → Application: N/PE busbar and terminals support simplifies wiring topologies, improving fault tracing and maintenance throughput, particularly in Reac/ RoHS compliant environments. Feature → Business Impact → Application: CombiLine interior fitting design provides modularity for future expansions, reducing retrofit costs and downtime when adding feeders or reconfiguring layouts. Feature → Business Impact → Application: Horizontal busbar alignment and 400 mm built-in depth streamline enclosure assembly, delivering consistent panel aesthetics and easier integration with standard cabinet depths. Feature → Business Impact → Application: Durable light-grey plastic covers and closed‑style doors improve safety and insulation, minimizing dust ingress and environmental impact while meeting DIN EN 61439-2/3 requirements. Feature → Business Impact → Application: RoHS, REACH, and CMRT declarations on record ensure regulatory compliance across supply chains, reducing risk for global installations and audits.
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FAQs
The module is designed for CombiLine distribution systems and supports N/PE busbar arrangements within 24 DIN slot units. It aligns with standard CombiLine panel heights and 400 mm built-in depth, enabling straightforward integration, consistent busbar spacing, and minimal field adjustment during retrofit or expansion projects.
Key ratings include a rated operational voltage up to 400 V, rated current up to 1000 A, and a 1P configuration for single-pole feeder arrangements. These specs suit high-current feeder blocks in modular distribution panels, but ensure the installed Cu busbars and terminations are sized accordingly and ordered separately to match system requirements.
Ideal for interior cabinet fittings in switchgear and control cabinet applications requiring reliable N/PE busbar routing. It supports 24 DIN place units and horizontal busbar alignment, making it suitable for grid units and modular distribution panels where space efficiency and future expandability are priorities.
The module complies with DIN EN 61439-2 and DIN EN 61439-3, with CE conformity and RoHS compliance. It also references REACH declarations and CMRT where applicable, ensuring regulatory alignment for globally deployed panels and safer, audit-ready operation.
Plan for periodic inspection of busbar terminations and enclosure closures to maintain safety margin and insulation integrity. The modular layout supports quicker reconfigurations with reduced field wiring work, lowering downtime during upgrades and improving long-term ROI through scalable capacity and simplified spares management.