ABB 2CPX041373R9999 Switch Disconnector OT - 400 A
Part Number: 2CPX041373R9999
Quick Summary
Switch disconnector OT for panel-level power control in industrial cabinets. Engineers often wrestle with space constraints, complex wiring, and ensuring safe isolation in crowded switchgear. This ABB unit complies with DIN EN 61439-3 and DIN EN 61439-2, with RoHS and REACH declarations plus CE conformity, reinforcing safety and regulatory certainty. Designed for panel builders and electrical engineers, it delivers 3 poles and a 400 A rating within a CombiLine interior fitting module, optimizing isolation without expanding cabinet depth. With WR or EDF mounting compatibility and the built-in OT400E device, installation is streamlined and maintenance is straightforward, driving faster project delivery and lower lifecycle costs.
Product Information
Extended Description
2CPX041373R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Switch disconnector OT, Grid unit 3 GU = 450 mm, panel width 2 = 500 mm, 72 Space units, equipped with 1 NH-switch disconnector OT400E, Equipment manufacturer: ABB, OT, for busbar system 3-pole, rated current maximum 400 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 215 mm
Rated Operational Voltage
Maximum 400 V
Operational Voltage
400 V
Rated Current (In)
400 A
Rated Operational Current (Ie)
400 A
Number of Poles
3P
Number of Switches
1
Number of Mountable Devices
1
Enclosure Module Equipment
Includes Devices
Enclosure Mounting Frame
WR or EDF
Device
OT400E
Enclosure Type
Interior fitting module
Enclosure Type of Height
00
DIN Place Units
72
Meter Boards
0
Module Function
Switch disconnector OT
Color
Light grey
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
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Product Net Width
500 mm
Product Net Height
450 mm
Product Net Depth / Length
215 mm
Section Width
2
Product Net Weight
5.47 kg
Built-In Depth (t2)
215 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
5.472 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
EC001897 - Distributor assembly switch
ETIM 9
EC001897 - Distributor assembly switch
eClass
V11.0 : 27400611
Object Classification Code
U
Standards
DIN EN 61439-3 | DIN EN 61439-2
Three-pole 400 A capacity provides reliable isolation for high-demand feeders, enabling safe shutdown of three-phase circuits without oversized gear. This translates to improved short-circuit protection effectiveness and reduced thermal stress across busbar connections, delivering measurable reliability gains in distribution panels and control enclosures. The 72 DIN place units maximize cabinet density, allowing more functionality in a compact footprint and accelerating assembly timelines for panel builders and integrators. Included OT400E device, 90-degree press-and-turn closure, and a light grey RAL 7035 cover enhance operability and field usability, reducing maintenance time and operator errors in daily switching tasks. Enclosure mounting frames WR or EDF simplify retrofits and new builds, minimizing on-site adjustments and fitment risk. RoHS and REACH declarations, along with CE conformity, support regulatory compliance and smoother procurement cycles for end users. All together, this module supports faster project delivery, lower total cost of ownership, and safer, more reliable cabinet isolation in automation and electrical distribution applications.
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FAQs
Installation begins with selecting a compatible WR or EDF enclosure mounting frame and ensuring space for 72 DIN units. Mount the OT400E device inside the interior fitting module, connect the three-phase busbar system to the 3P contact arrangement, and secure the enclosure cover. The 90-degree closure design simplifies actuator operation and reduces alignment time during installation, while maintaining safe, isolated contact paths for maintenance.
The unit is rated for 400 V operating voltage and 400 A rated current, configured as a 3-pole switch with a single disconnector. It is designed for use within a CombiLine cabinet, enabling reliable isolation of three-phase feeders while fitting into 72 DIN place units and a 500 mm width / 450 mm height footprint.
Yes. The module aligns with DIN EN 61439-3 and DIN EN 61439-2 requirements, featuring EU RoHS declarations and REACH information, along with CE conformity. This combination supports regulatory compliance, product stewardship, and market access across European distribution channels.
This interior fitting module is designed to work with WR or EDF enclosure mounting frames, making retrofits straightforward in existing cabinets. The 215 mm built-in depth aligns with standard panel backplanes, while the 500 mm width accommodates 2 DIN sections, facilitating efficient integration into established busbar systems.
Key value drivers include high current capability (400 A) for reliable isolation, dense DIN-rail footprint (72 DIN places) for space efficiency, and compliant, traceable RoHS/REACH and CE declarations that ease procurement and audits. The integrated OT400E device and WR/EDF mounting support faster installation, reduced commissioning risk, and lower lifecycle costs in automation and power distribution systems.