ABB 2CPX042240R9999 Disconnector Module - 850 A
Part Number: 2CPX042240R9999
Quick Summary
ABB 2CPX042240R9999 Disconnector Module protects busbar systems in cabinets up to 850 A. It addresses space and integration challenges by delivering a compact interior fitting module for a 185 mm NH-disconnector within a 750 mm grid and 60 DIN place units. The solution achieves CE conformity and EN 61439-2/3 compliance, along with RoHS and REACH declarations, ensuring safe operation in harsh industrial environments. By consolidating four NH00 fuse disconnectors in a single enclosure, installation is faster and maintenance simpler, while ensuring scalable protection for growing electrical circuits. For panel builders and system integrators, the module offers straightforward mounting in an ABB CombiLine context, improving overall protection scheme reliability.
Product Information
Extended Description
2CPX042240R9999 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 200 mm, equipped with 4 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
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
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
159.5 mm
Section Width
1
Product Net Weight
13.548 kg
Built-In Depth (t2)
275 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
14.09 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 → Business Impact → Application: The interior fitting module includes 4 NH00 fuse switch disconnectors, delivering high current protection up to 850 A in a compact 60 DIN unit footprint. This consolidation reduces wiring complexity and speeds assembly, especially in 60 DU panel racks within 275 mm built-in depth. Application: suitable for 3P busbar systems in 185 mm NH-disconnector configurations in 750 mm Grid Units. Feature → Business Impact → Application: The WR mounting frame and rail system enable quick retrofit into existing CombiLine installations with consistent busbar alignment using ZX522 holders and 185 mm center distance, lowering installation risk and rework. Feature → Business Impact → Application: Plastic covers in RAL 7035 provide durable, non-corrosive enclosures that meet RoHS/REACH expectations, supporting long-term reliability in industrial environments. Feature → Business Impact → Application: Consolidated protection reduces spare parts inventory and maintenance visits, improving uptime and Total Cost of Ownership (TCO) metrics for panel builders. Feature → Business Impact → Application: The module’s 60 DIN-place footprint supports scalable expansion up to 3-phase circuits, aligning with growing plant protection needs and enabling standardized cabinet design across multiple lines.
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FAQs
The module is designed for rail-based mounting (WR frame) within 60 DIN placements. Align the enclosure with ZX522 busbar holders and maintain the 185 mm busbar center distance. Verify 750 mm grid height and 275 mm built-in depth to ensure proper clearance and cooling. Connect four NH00 fuse disconnectors and secure with standard 3P wiring practices. This setup minimizes wiring complexity and enables quick, repeatable installations in similar ABB CombiLine configurations.
Key specs include Rated Operational Voltage up to 400 V, Operational Voltage 400 V, Rated Current (In) 850 A, Number of Poles 3P, and Number of Fuse Switch Disconnectors 4. The enclosure supports 60 DIN place units, with NH00 fuse size and 3-pole busbar integration. These figures determine compatibility with your distribution panel and downstream protection coordination.
Yes. The module is explicitly designed for busbar system 185 mm NH-disconnector use, with 60 DIN places and a 275 mm built-in depth, making it compatible with CombiLine layouts and ensuring proper mechanical fit and electrical coordination in panel cabinets.
The module is CE compliant and RoHS/REACH compliant, with EN 61439-2/3 standards referenced for distribution panels. WEEE classification and related declarations are included, supporting regulatory requirements for European panel builders and system integrators.
By consolidating four NH00 disconnectors into a single interior fitting module with rail mounting, the solution reduces wiring complexity, spare parts, and maintenance visits. The robust materials and RoHS/REACH compliance support longer service life, lower downtime, and improved uptime metrics for panel assemblies in growing industrial plants.