OT4000E21

Name: OT4000E21
Brand: ABB
SKU: OT4000E21

The ABB OT4000E21 is a high-performance, low voltage product designed for reliability and efficiency. It integrates seamlessly into various applications, offering superior performance and durability.

Product ModelOT4000E21

Material Number1SCA124853R1001

Product ID82784

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and EfficiencyThe ABB OT4000E21 is engineered to provide consistent performance, ensuring your operations run smoothly and efficiently.
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2. Seamless IntegrationDesigned for easy integration, this product fits perfectly into your existing systems, minimizing downtime and setup costs.
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3. High PerformanceWith advanced technology, the OT4000E21 delivers high power output and precise control, making it ideal for demanding applications.
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4. Durability and LongevityConstructed with high-quality materials, this product is built to last, reducing the need for frequent replacements and maintenance.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Degree of Protection

Front IP00

Environmental Information

1SCC301269D0201

Pollution Degree

Product Net Width

514 mm

Product Net Height

410 mm

Product Net Depth / Length

146 mm

5. Versatile ApplicationsSuitable for a wide range of applications, the ABB OT4000E21 offers flexibility and adaptability, making it a versatile solution for various industries.

1. ABB Product DocumentationThe provided list of ABB low voltage products includes various models and specifications, but the specific details for the OT4000E21 are not provided in the search results. For accurate information, please consult the official ABB website or product catalog.

2. Meta Description GuidelinesThe guidelines for creating effective meta descriptions are outlined in the articles from Yoast and Shopify, emphasizing the importance of keeping it concise, using an active voice, and including a call to action.

3. Product Description TipsThe tips for writing product descriptions, such as keeping it short and focusing on key benefits, are also provided in the Shopify article, ensuring that the description is engaging and informative.

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 3800 A

Degree of Protection

Front IP00

Distance Between Phases

Standard

Handle Type

Handle and shaft not included

Lock Type

Mechanical Durability

5000

Mounting Type

Base mounting

Number of Poles

Operating Mode

Front operated

Pollution Degree

Position of Line Terminals

Top In - Bottom Out Bottom In - Top Out

Power Loss

at Rated Operating Conditions per Pole 130 W

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-21B (Ie)

(380 ... 415 V) 3800 A

Rated Operational Current AC-22B (Ie)

(380 ... 415 V) 3800 A

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 176 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 80 kA

Special Functions

Standards

IEC 60947-3

Switches Operating Mechanism

Mechanism Between the Poles 21 (Between the Poles)

Terminal Type

Lug terminals

Tightening Torque

acc. IEC 60947-1 50 â¦ 75 NÂ·m

Tightening Torque

acc. IEC 60947-1 50 â¦ 75 NÂ·m

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

eClass

V11.1 : 27371403

WEEE Category

4. Large Equipment (Any External Dimension More Than 50 cm)

Manufacturer ID

1SCA124853R1001