OT400E21P61

Name: OT400E21P61
Brand: ABB
SKU: OT400E21P61

The ABB OT400E21P61 is a 3-pole, front-operated switch-disconnector designed for electrical distribution and service. It features an IP65-rated handle and shaft, ensuring durability and protection against environmental factors. This product is ideal for applications requiring high reliability and safety.

Product ModelOT400E21P61

Material Number1SCA139792R1001

Product ID82814

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and StabilityThe ABB OT400E21P61 is built to last, providing reliable performance in various electrical distribution applications. Its robust design ensures minimal downtime and maximum efficiency.
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2. Front Operated MechanismThe front-operated mechanism allows for easy and safe operation, reducing the risk of accidents and improving overall user experience. This feature is particularly beneficial in high-traffic or high-risk environments.
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3. IP65 ProtectionEquipped with an IP65-rated handle and shaft, this switch-disconnector offers excellent protection against dust and water ingress. This ensures the device remains functional even in harsh environmental conditions.
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4. High Operational PowerDesigned to handle high operational power, the ABB OT400E21P61 is capable of managing significant electrical loads. This makes it an excellent choice for demanding applications where reliability is paramount.

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

1SCC301266D0201

Pollution Degree

Product Net Width

196 mm

Product Net Height

185 mm

Product Net Depth / Length

107 mm

5. Terminal Bolt Kit IncludedThe product comes with a terminal bolt kit, making it easy to install and maintain. This convenience feature saves time and effort, ensuring the device is up and running quickly.

Conventional Thermal Current (Ithe)

Fully Enclosed 400 A

Degree of Protection

Front IP00

Handle Color

Black

Handle Type

Handle and shaft included

Lock Type

Yes

Mechanical Durability

16000

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 10 W

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-21A (Ie)

(380 ... 415 V) 400 A (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 ... 415 V) 230 kW (500 V) 280 kW (690 V) 400 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 65 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 15 kA

Standards

IEC 60947-3

Terminal Type

Lug terminals

Tightening Torque

acc. IEC 60947-1 30 â¦ 44 NÂ·m

Tightening Torque

acc. IEC 60947-1 30 â¦ 44 NÂ·m

Object Classification Code

WEEE Category

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

Manufacturer ID

1SCA139792R1001