OT400E12

Name: OT400E12
Brand: ABB
SKU: OT400E12

The ABB OT400E12 SmartLink switch-disconnect is a 3-pole, front-operated device designed for base-mounted installations. It includes a terminal bolt kit and is ideal for high-performance operations in various industrial applications.

Product ModelOT400E12

Material Number1SCA022727R8340

Product ID87256

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and DurabilityThe ABB OT400E12 is built to last, ensuring reliable performance in demanding industrial environments. Its robust design and high-quality materials guarantee long-lasting operation.
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2. Ease of OperationWith its front-operated mechanism, the OT400E12 offers easy and intuitive control. This makes it simple to switch between different operational states, reducing the risk of human error.
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3. Versatile InstallationDesigned for base-mounted installations, the OT400E12 provides flexibility in terms of placement. This allows for efficient use of space and easy integration into existing electrical systems.
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4. Inclusive Terminal Bolt KitThe terminal bolt kit included with the OT400E12 simplifies the installation process. This kit ensures secure and reliable connections, reducing the need for additional tools or accessories.

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. High-Performance OperationsThe OT400E12 is engineered for high-performance operations. It can handle demanding electrical loads with ease, making it an ideal choice for applications requiring consistent and reliable power distribution.

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 400 A

Conventional Thermal Current (Ithe)

Fully Enclosed 400 A

Degree of Protection

Front IP00

Distance Between Phases

Standard

Handle Type

Handle and shaft not included

Lock Type

Mechanical Durability

16000

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 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

Special Functions

Standards

IEC 60947-3

Switches Operating Mechanism

Mechanism Between the Poles 12 (Between the Poles)

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

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

UNSPSC

39122233

IDEA Granular Category Code (IGCC)

5293 >> Switch disconnector

eClass

V11.1 : 27371403

WEEE Category

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

Manufacturer ID

1SCA022727R8340