ABB 2CPX042264R9999 Busbar NH-Disconnector - DIN EN 61439
Part Number: 2CPX042264R9999
Quick Summary
ABB 2CPX042264R9999 is a busbar NH-Disconnector interior module for 3-pole distribution panels. Engineers often contend with limited cabinet depth and misaligned busbar configurations that slow commissioning and raise risk. This solution carries DIN EN 61439-2/3 compliance, CE conformity, and RoHS/REACH declarations to ensure safe, regulatory-ready installations. By delivering 72 DIN places, space-efficient mounting, and modular expansion, it supports scalable, cost-controlled panel builds in automation and electrical protection applications. Designed for interior fitting within cabinet walls, it integrates with WR mounting frames and ZX522 busbar holders to optimize layout and accessibility in high-density switchgear.
Product Information
Extended Description
2CPX042264R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Busbar system 185 mm NH-disconnector, Grid unit 6 GU = 900 mm, panel width 1 = 250 mm, 72 Space units, , usuable width of 150 mm, unequipped for the installation of 4 NH-fuse disconnector NH1 till NH3, 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: Closed, 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 Knife Blade Fuse Holders
0
Number of Mountable Devices
4
Enclosure Module Equipment
Excludes Devices
Enclosure Mounting Frame
WR
Device
NH1 till NH3
Enclosure Type
Interior fitting module
Enclosure Type of Height
2
Mounting Type
Rail system
Accessories Available
Yes
DIN Place Units
72
Module Function
Busbar system 185 mm NH-disconnector
Color
Light grey
Fuse Size
Other
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
7c6c5fae-28b2-4fa5-8021-54fe866dda8c Germany (DE)
WEEE Category
Product Not in WEEE Scope
Product Net Width
250 mm
Product Net Height
900 mm
Product Net Depth / Length
159.5 mm
Section Width
1
Product Net Weight
2.758 kg
Built-In Depth (t2)
350 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
2.868 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: Busbar system 185 mm NH-disconnector with 3P operation and 850 A rating. Business Impact: Enables high-current distribution in compact footprints, reducing the need for oversized enclosures and simplifying panel design. Application: Suitable for centralized power distribution in automation cabinets and switchgear. Feature: 72 DIN place units with space for 4 mountable devices. Business Impact: Facilitates modular expansion and easier configuration management, cutting installation and rework time. Application: Ideal for scalable machine controls and process automation panels. Feature: Rail system mounting (WR) and compatibility with CombiLine interior fittings. Business Impact: Faster, tool-friendly installation with predictable alignment and improved service access. Application: Panel builders upgrading legacy cabinets or designing new control rooms. Feature: Busbar alignment at 185 mm with ZX522 holders and allowance for up to 3 Cu busbars. Business Impact: Maintains electrical performance and flexibility while minimizing stray inductance; simplifies procurement by clarifying busbar requirements. Application: 3-pole power distribution in mid-size switchgear. Feature: Regulatory compliance and material stewardship (RoHS, REACH, SCIP, CE, DIN EN 61439). Business Impact: Reduces regulatory risk and supports sustainability reporting, lowering lifecycle risk. Application: Procurement and compliance-heavy projects in manufacturing and data centers. Feature: Physical dimensions and finish (250 mm width, 900 mm height, 159.5 mm depth; light grey RAL 7035). Business Impact: Predictable enclosure fit and aesthetic consistency across fleets; eases integration with existing enclosures. Application: Cabinet-level deployments in industrial automation environments.
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FAQs
This interior fitting module is designed for the 185 mm NH-disconnector busbar system and accommodates 3-pole configurations. It mounts on a WR rail system and works with CombiLine interior fittings, ZX522 busbar holders, and cabinets with up to 900 mm height. Ensure your enclosure supports 72 DIN positions and the 350 mm built-in depth for clean wiring.
Key ratings include 400 V operating voltage and a rated current of 850 A for a 3P system. The module provides 72 DIN place units, with a net width of 250 mm, height of 900 mm, and depth of 159.5 mm; built-in depth is 350 mm. It accepts up to 3 copper busbars and requires 185 mm busbar center distance for proper alignment.
Ideal for centralized power distribution in industrial automation, automation panels, and switchgear assemblies where 3P NH-disconnector configurations are needed. It supports modular expansion (up to four mountable devices) in cabinets with 72 DIN spaces, and is well-suited for CombiLine interiors in manufacturing, data centers, and process industries.
Verify DIN EN 61439-2/3 compliance for switchgear assemblies, CE conformity, RoHS, and REACH declarations. Other considerations include SCIP registration, ETIM 8/9 classifications, eClass mapping, and WEEE status (Product Not in WEEE Scope). This ensures regulatory readiness and sustainable supply-chain decisions for panel builds.
The design supports faster installation with rail mounting, predictable DIN space planning (72 positions), and modular expansion reducing future retrofit costs. RoHS and REACH compliance simplify regulatory audits, while CE certification reduces risk in cross-border procurement. Overall, expect reduced commissioning time, streamlined spare parts management, and improved lifecycle value.