ABB 2CPX042265R9999 NH-Disconnector Interior Fitting Module - DIN EN 61439-3
Part Number: 2CPX042265R9999
Quick Summary
ABB 2CPX042265R9999 NH-disconnector interior fitting module provides compact busbar protection for 3-pole panels up to 850 A. Many panel builders struggle with cramped cabinet space and lengthy assembly, complicating project timelines and budgets. This module aligns with DIN EN 61439-3 (and DIN EN 61439-2) standards and carries CE conformity, RoHS and REACH declarations, plus SCIP registration for responsible supply chains. By supporting 120 DIN Place Units within a 500 mm wide and 900 mm high footprint, it enables scalable protection and easier maintenance for CombiLine busbar systems in electrical cabinets. It also accommodates 185 mm busbar spacing with up to 3 copper busbars (ordered separately), delivering predictable installation and long-term reliability.
Product Information
Extended Description
2CPX042265R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Busbar system 185 mm NH-disconnector, Grid unit 6 GU = 900 mm, panel width 2 = 500 mm, 120 Space units, , usuable width of 400 mm, unequipped for the installation of 8 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
8
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
120
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
500 mm
Product Net Height
900 mm
Product Net Depth / Length
159.5 mm
Section Width
2
Product Net Weight
3.596 kg
Built-In Depth (t2)
350 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
3.74 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 for NH1 to NH3 in a 3P, 850 A configuration delivers a compact, ready-made busbar enclosure that reduces cabinet footprint while increasing current-carrying capacity, enabling safer distribution in controlled environments. Application: suitable for panel builders deploying CombiLine busbar systems in 400 V cabinets seeking reliable space optimization and scalable protection. Feature → Business Impact → Application: 120 DIN place units with a 500 mm width and 900 mm height maximize mounting density and allow future expansion without redesign. Application: ideal for modular distribution panels where space is at a premium and future add-ons are anticipated. Feature → Business Impact → Application: WR rail mounting frame and rail-system mounting simplify installation, improve alignment accuracy, and reduce commissioning time. Application: retrofits or new builds where quick, secure mounting is required. Feature → Business Impact → Application: Busbar alignment at 185 mm and support for up to 3 Cu busbars (busbars ordered separately) lowers integration risk and ensures predictable electrical clearances. Application: European distribution panels following standard busbar layouts. Feature → Business Impact → Application: Excludes devices but offers 8 mountable devices within the enclosure, allowing procurement teams to select devices that match exact protection needs. Application: cost-optimized, configurable protection blocks for 3P NH-disconnector setups. Feature → Business Impact → Application: RoHS, REACH, and SCIP declarations, along with CE conformity and DIN EN 61439-3 compliance, reduce regulatory risk and streamline supplier qualification. Application: compliance-driven procurement for regulated environments and long-term maintenance planning.
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FAQs
This module uses WR rail mounting and a 500 mm by 900 mm footprint with a 350 mm built-in depth. It supports 120 DIN place units and busbar spacing of 185 mm, with up to 3 copper busbars ordered separately. Ensure cabinet depth and mounting rails align with DIN rail systems for secure, repeatable installation.
Yes. It is designed for 400 V systems and is rated for a maximum current of 850 A. It accommodates 3-pole NH1 to NH3 configurations and supports 120 DIN place units to enable scalable protection in panel assemblies.
It is ideal for CombiLine busbar systems within electrical cabinets where interior fitting and space efficiency are priorities. It supports 3P NH-disconnector configurations, offers modular mounting, and is suited for panels requiring up to 850 A and 120 DIN units of protected capacity.
The module carries CE conformity, RoHS information and status, REACH declaration, SCIP registration, and compliance with DIN EN 61439-3 (and DIN EN 61439-2). WEEE categorization notes it is not in WEEE scope, aiding regulatory compliance and procurement.
The interior fitting module reduces installation time through its rail-system mounting, compact footprint, and standardized DIN placement. It enables easier future expansion (up to 8 mountable devices) and minimizes retrofit costs, delivering predictable maintenance cycles and improved total cost of ownership for high-power panel environments.