ABB 2CPX042241R9999 NH-Disconnector Cabinet Module
Part Number: 2CPX042241R9999
Quick Summary
ABB 2CPX042241R9999 NH-Disconnector Cabinet Module integrates a 3P busbar protection within electrical panels. Engineers can deploy this interior fitting module to manage space efficiently while maintaining robust protection. The design aligns with CE conformity and DIN EN 61439-2/3 standards, and includes RoHS/REACH declarations to support regulatory compliance. With rail-system mounting and a compact footprint, it delivers a scalable solution for growing distributions, enabling faster panel builds and easier future upgrades in modern industrial facilities.
Product Information
Extended Description
2CPX042241R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Busbar system 185 mm NH-disconnector, Grid unit 5 GU = 750 mm, panel width 2 = 500 mm, 120 Space units, , usuable width of 400 mm, equipped with 8 NH-fuse disconnector NH00, Equipment manufacturer: ABB, InLine II ZLBM, 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
8
Number of Knife Blade Fuse Holders
0
Number of Mountable Devices
8
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
DIN Place Units
120
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
500 mm
Product Net Height
750 mm
Product Net Depth / Length
159.5 mm
Section Width
2
Product Net Weight
25.107 kg
Built-In Depth (t2)
275 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
26.111 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: 3P NH00 fuse switch disconnectors integrated into a busbar system. Benefit: High protection density with eight disconnectors in a single enclosure reduces panel depth and wiring complexity, speeding assembly and serviceability. Application: Ideal for 400 V distribution panels needing 850 A capacity and centralized protection in 3-pole configurations. Feature: Interior fitting module with WR mounting frame and 120 DIN place units. Benefit: Streamlined installation on rail systems, standardizing layout and improving maintenance access. Application: Suitable for CombiLine panels in control cabinets requiring modular expansion and consistent DIN rail compatibility. Feature: Busbar system spacing of 185 mm center distance with ZX522 holders and horizontal alignment. Benefit: Precise busbar alignment minimizes clearance issues and improves reliability during assembly. Application: Critical in multi-busbar distributions where copper busbars are ordered separately. Feature: Built-in depth 275 mm and usable width 400 mm within a 750 mm tall unit. Benefit: Optimized enclosure utilisation reduces overall cabinet footprint while preserving electrical clearance. Application: Fits standard 500 mm cabinet widths and supports 120 U of DIN space. Feature: RoHS, REACH, and WEEE compliance with CE declaration. Benefit: Regulatory peace of mind and simplified procurement with traceable certifications. Application: Essential for projects in regions with strict compliance requirements and for sectors with sustainability mandates.
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FAQs
This interior fitting module is designed for busbar systems with a 185 mm center distance and horizontal alignment, using ZX522 busbar holders. It mounts on WR frames and uses 120 DIN place units, making it compatible with standard 500 mm wide cabinets and existing CombiLine configurations. Ensure copper busbars are ordered separately and confirm panel depth accommodates the 275 mm built-in depth.
Key specs are 3-pole operation, rated current up to 850 A, and eight NH00 fuse switch disconnectors. The module supports a maximum of 3 copper busbars and operates at 400 V nominal voltage, with a maximum operational voltage of 400 V. This configuration suits high-density distribution panels needing robust protection with minimal space impact.
Best suited for panel builders and electrical distribution boards in manufacturing, process facilities, and energy plants requiring compact, compliant busbar protection. The product is designed for interior cabinet mounting with a 500 mm width and 750 mm height footprint, enabling efficient space utilization in control rooms and switchgear assemblies.
The module complies with DIN EN 61439-2 and DIN EN 61439-3, with CE declarations of conformity. It carries RoHS and REACH declarations, SCIP reporting, and WEEE categorization for large equipment. These certifications support regulatory compliance and sustainability goals in global installations.
Regular maintenance is simplified by the modular rail mounting frame and centralized protection layout, reducing downtime during upgrades or fault isolation. The 8x NH00 disconnectors and clearly defined busbar spacing enable faster commissioning and easier future expansions, delivering lower total cost of ownership and improved system uptime.