ABB 2CPX042245R9999 Busbar System - DIN EN 61439-3
Part Number: 2CPX042245R9999
Quick Summary
ABB 2CPX042245R9999 busbar system is an interior fitting module designed to support a 185 mm NH-disconnector inside 60U cabinets for reliable low‑voltage distribution. Engineers often face space constraints and long assembly times when expanding modular panels. It delivers CE conformity and compliance with DIN EN 61439-3/2, plus RoHS and REACH declarations for safe, regulator‑friendly installations. This makes panel builders’ workflows smoother, enabling faster commissioning and more predictable maintenance, while still aligning with core standards. In practice, this solution supports efficient, scalable distribution in industrial control panels and switchgear assemblies, with strong compatibility for CombiLine interior fittings and standard cabinet architectures.
Product Information
Extended Description
2CPX042245R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Busbar system 185 mm NH-disconnector, Grid unit 5 GU = 750 mm, panel width 1 = 250 mm, 60 Space units, , usuable width of 150 mm, equipped with 4 NH-fuse disconnector NH00, Equipment manufacturer: ABB, InLine II ZHBM, for busbar system 3-pole, Busbar alignment: horizontal, with busbar holders ZX522, Busbar center distance: 185 mm, for maximum 3 Cu busbars, (busbars must be ordered separately), rated current maximum 850 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)
850 A
Number of Poles
3P
Number of Fuse Switch Disconnectors
4
Number of Knife Blade Fuse Holders
0
Number of Mountable Devices
4
Enclosure Module Equipment
Includes Devices
Enclosure Mounting Frame
WR
Device
NH00
Enclosure Type
Interior fitting module
Enclosure Type of Height
1
Mounting Type
Rail system
Accessories Available
Yes
DIN Place Units
60
Module Function
Busbar system 185 mm NH-disconnector
Color
Light grey
Fuse Size
NH00
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
SCIP
8b679faa-5e12-40ba-b0f6-e3d65511e9ab Germany (DE)
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
250 mm
Product Net Height
750 mm
Product Net Depth / Length
192 mm
Section Width
1
Product Net Weight
13.868 kg
Built-In Depth (t2)
350 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
14.423 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
EC002286 - Distributor assembly Low Voltage HRC fuse systems
ETIM 9
EC002286 - Distributor assembly Low Voltage HRC fuse systems
eClass
V11.0 : 27400619
Object Classification Code
U
Standards
DIN EN 61439-3 | DIN EN 61439-2
Feature: 60 DIN Place Units and space for 4 NH00 fuse disconnector devices. Benefit: Maximizes device density in a 60U footprint, reducing cabinet width requirements and saving overall installation time. Application: Ideal for panel builders integrating multiple NH00 disconnectors in a compact 750 mm tall enclosure. Feature: 3P design with a maximum 850 A rating at 400 V. Benefit: Handles high-current distribution with robust fault tolerance, lowering the need for external busbar blocks. Application: Suitable for industrial control panels requiring reliable heavy-duty distribution. Feature: Busbar system 185 mm center distance with ZX522 busbar holders and room for up to 3 Cu busbars. Benefit: Flexible copper busbar configuration while maintaining precise alignment, improving thermal performance and ease of maintenance. Application: Used in CombiLine interior fittings for horizontally aligned busbars. Feature: Enclosure type Interior fitting module with WR mounting frame and rail system mounting. Benefit: Quick, compatible installation in standard cabinets, reducing commissioning time and risk of misalignment. Application: Fits common switchgear enclosures and modular subracks. Feature: Plastic cover, light grey finish, RoHS and REACH declarations, CE conformity, WEEE category 4. Benefit: Ensures regulatory compliance, safer disposal, and predictable lifecycle costs. Application: Suitable for regulated manufacturing environments and OEM panel builds. Feature: Built-in depth 350 mm and product net dimensions 250 mm W x 750 mm H x 192 mm D; weight ~13.868 kg. Benefit: Clear fit within cabinet depth constraints while providing sturdy, predictable handling during installation. Application: Works in cabinets with usable depth starting around 275 mm and standard 250 mm internal widths.
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FAQs
The unit uses 60 DIN place units and measures 250 mm wide by 750 mm high with 192 mm depth, featuring a built‑in depth of 350 mm. It is designed for rail mounting with WR frames, suitable for CombiLine interior fittings and installations starting from 275 mm cabinet depth.
Yes. The system is rated for 850 A and 400 V, configured as a 3‑pole assembly with four NH00 fuse disconnectors, supporting high‑current distribution within a compact 60U enclosure.
It carries CE conformity with EU declarations, RoHS compliance (Directive 2011/65/EU and Amendment 2015/863), and REACH declarations, plus DIN EN 61439-2/3 standards for distribution panels.
The assembly includes 3 poles with 4 NH00 fuse switch disconnectors. Busbars are not included and must be ordered separately; ZX522 busbar holders are provided for proper alignment.
Common challenges include fitting high‑current components within limited depth and achieving precise busbar alignment. This module offers 185 mm center distance, 60 DIN slots, and ZX522 holders to simplify layout, improve thermal performance, and reduce commissioning time in standard switchgear cabinets.