OS400DS04N2K

Name: OS400DS04N2K
Brand: ABB
SKU: OS400DS04N2K

The ABB OS400DS04N2K is a high-performance, low-voltage solution engineered to meet the demands of modern electrical systems. It offers reliability, efficiency, and versatility, making it an ideal choice for a wide range of applications.

Product ModelOS400DS04N2K

Material Number1SCA022871R2770

Product ID75897

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and DurabilityThe ABB OS400DS04N2K is built with high-quality components, ensuring long-lasting performance and minimal downtime. Its robust design withstands harsh environmental conditions, making it a reliable choice for critical applications.
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2. Efficiency and PerformanceThis low-voltage solution is designed to optimize energy efficiency, reducing power consumption and lowering operational costs. Its advanced technology ensures consistent performance, even under heavy loads.
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3. Versatility and FlexibilityThe OS400DS04N2K is versatile and can be used in a variety of applications, from industrial automation to commercial settings. Its modular design allows for easy integration and customization to meet specific needs.
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4. Ease of Installation and MaintenanceThe product features a user-friendly design that simplifies installation and maintenance processes. Its intuitive interface and accessible components make it easier to diagnose and repair issues quickly.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Pollution Degree

Product Net Width

352 mm

Product Net Height

230 mm

Product Net Depth / Length

193 mm

Product Net Weight

8.795 kg 19.39 lb

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 400 A

5. Compliance and SafetyThe ABB OS400DS04N2K meets or exceeds all relevant industry standards for safety and compliance. It is designed to minimize risks and ensure a safe working environment, providing peace of mind for users and operators.

Conventional Thermal Current (Ithe)

Fully Enclosed 400 A

Fourth Pole Position

Right Side

Fourth Pole Type

Switched - With Solid Link

Fuse Size

NH0 NH1 NH2

Fuse System

DIN

Handle Type

Direct mounted handle included

Mounting Type

Base mounting

Number of Poles

Operating Mode

Side Operated

Pollution Degree

Position of Line Terminals

Top In - Bottom Out, Bottom In - Top Out

Power Loss

at Rated Operating Conditions per Pole 30 W

Rated Conditional Short-Circuit Current (Inc)

(690 V) 80 kA

Rated Current (In)

Main Circuit 400 A

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Current AC-21A (Ie)

(500 V) 400 A (690 V) 400 A

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 132 kW (400 V) 220 kW (415 V) 230 kW (500 V) 280 kW (690 V) 400 kW

Rated Operational Voltage

Main Circuit 690 V AC

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 14 kiloampere rms

Standards

IEC 60947-3

Switches Operating Mechanism

04 (Left Side)

Terminal Type

Lug terminals

Terminal Width

25 mm

Tightening Torque

30 ... 44 NÂ·m

Tightening Torque

30 ... 44 NÂ·m

Object Classification Code

ETIM 8

EC001040 - Fuse switch disconnector

ETIM 9

EC001040 - Fuse switch disconnector

UNSPSC

39122233

IDEA Granular Category Code (IGCC)

5291 >> Fuse switch disconnector

eClass

V11.1 : 27371401

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

1SCA022871R2770