ABB 2CPX041774R9999 NH00-fuse disconnector - EN61439-3
Part Number: 2CPX041774R9999
Quick Summary
ABB 2CPX041774R9999 NH00-fuse disconnector provides safe isolation for medium-voltage distribution panels in industrial control cabinets. Engineers often face cramped enclosures, lengthy installation times, and mounting incompatibilities when expanding modular panels. This solution complies with CE and DIN EN 61439-2/3 standards and RoHS requirements, delivering regulatory peace of mind. The interior fitting module supports a 96‑DIN unit grid and accommodates up to eight NH00 fuse switches, enabling scalable busbar configurations. With a 3-pole design and a 320 A rating, it delivers compact protection without sacrificing serviceability. The result is predictable performance, reduced downtime, and cost-efficient expansion of modular distribution panels for process automation.
Product Information
Extended Description
2CPX041774R9999 ABB: Interior fitting module, CombiLine, Modular distribution panel not assembled, for NH00-fuse switch disconnector, Grid unit 4 GU = 600 mm, panel width 2 = 500 mm, 96 Space units, unequipped for the installation of 8 NH-fuse disconnector NH00, for busbar system 3-pole, rated current maximum 320 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 200 mm
Rated Operational Voltage
Maximum 400 V
Operational Voltage
400 V
Rated Current (In)
320 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
Excludes Devices
Enclosure Mounting Frame
WR or EDF
Device
NH00
Enclosure Type
Interior fitting module
Enclosure Type of Height
0
Mounting Type
Mounting plate
Accessories Available
Yes
DIN Place Units
96
Meter Boards
0
Module Function
NH00-fuse switch 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
WEEE Category
Product Not in WEEE Scope
Product Net Width
500 mm
Product Net Height
600 mm
Product Net Depth / Length
200 mm
Section Width
2
Product Net Weight
3.09 kg
Built-In Depth (t2)
200 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
3.09 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Instructions and Manuals
Mounting instruction MBTx36-x37
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
The enclosure's high-density design uses 96 DIN place units to accommodate up to eight NH00 fuse switches, maximizing panel density and reducing cabinet footprint and wiring complexity. This translates to shorter installation times and lower capital expenditure while enabling scalable protection for growing systems. The 320 A, 3P configuration delivers robust, three-phase protection for motor loads and distribution buses, supporting reliable operation in demanding process environments. The interior fitting module and 500 mm width with a 200 mm built-in depth simplify integration into existing WR or EDF mounting frames and on-mount plate configurations, enabling plug-and-play compatibility with common modular panels. A lightweight but durable plastic cover in light grey (RAL 7035) provides quick access for maintenance while keeping enclosure aesthetics and safety margins high. RoHS and DIN EN 61439-2/3 compliance further reduce lifecycle risk, while 8 mountable devices and a 96 DIN unit grid support future expansion. Practically, technicians gain faster field upgrades, fewer customization steps, and improved serviceability in critical protection schemes.
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FAQs
The unit is designed for compatibility with WR and EDF enclosure mounting frames and uses a mounting plate configuration. Its 500 mm width and 200 mm built-in depth align with standard modular panel footprints, enabling straightforward installation alongside existing components and simplifying future expansions without reconfiguring the entire cabinet.
It is rated for 400 V operational voltage (maximum 400 V), 320 A nominal current, and has 3 poles (3P). It supports up to eight NH00 fuse switches within a 96‑DIN unit grid, making it suitable for compact, high-density distribution panels.
Yes. The interior fitting module is specifically designed for modular distribution panels, with 96 DIN place units and space for eight NH00 fuse switches. The configuration supports scalable busbar systems and easy integration with standard modular cabinets, reducing redesign needs during expansion projects.
The product complies with CE and DIN EN 61439-2/3 standards, and RoHS. It is also documented with an EU Declaration of Conformity. These certifications help ensure regulatory compliance, compatibility with European electrical protection norms, and environmentally responsible manufacturing.
The 90-degree closure and plastic cover design simplify field access for inspection and maintenance, reducing service time. The 96 DIN unit grid supports scalable protection without full panel rework, enabling phased upgrades and lower lifecycle costs while maintaining compliance and reliability in critical protection schemes.