OT125ELAA3A

Name: OT125ELAA3A
Brand: ABB
SKU: OT125ELAA3A

The ABB OT125ELAA3A switch disconnector is designed for high-performance and reliability in industrial settings. It features a 125A rating, 3-pole design, and a front-operated mechanism, making it suitable for motor disconnects and industrial control panels.

Product ModelOT125ELAA3A

Material Number1SCA022297R9450

Product ID89531

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance and ReliabilityThe ABB OT125ELAA3A switch disconnector is built to deliver high performance and reliability in demanding industrial environments.
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2. 125A RatingWith a 125A rating, this switch disconnector can handle a wide range of applications, ensuring efficient operation and safety.
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3. 3-Pole DesignThe 3-pole design provides comprehensive control and flexibility, making it ideal for complex industrial control systems.
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4. Front-Operated MechanismThe front-operated mechanism ensures easy and safe operation, reducing the risk of accidents and improving overall efficiency.
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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

acc. to IEC 60529 IP54

Pollution Degree

Product Net Width

250 mm

Product Net Height

400 mm

Product Net Depth / Length

180 mm

Product Net Weight

9.8 kg

5. Versatile ApplicationsSuitable for motor disconnects and industrial control panels, the ABB OT125ELAA3A switch disconnector is a versatile solution for various industrial applications.

Cable Entry Position

Up/Down

Cable Outlets Per Side

Open / Open

Conventional Thermal Current (Ithe)

Fully Enclosed 160 A

Degree of Protection

acc. to IEC 60529 IP54

Enclosure Material

Steel sheet

Handle Color

Red / Yellow

Handle Type

Pistol handle

Maximum Mounted Auxiliary Contacts

2 NO, 1 NC

Mounted Auxiliary Contacts

1 NO, 1 NC

Number of Poles

Pollution Degree

Position of Line Terminals

Top In - Bottom Out

Position of PE Terminals

Top In - Bottom Out

Power Loss

at Rated Operating Conditions per Pole 4 W

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 750 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 125 A (500 V) 125 A (690 V) 125 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 125 A (500 V) 90 A (690 V) 70 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 55 kW (500 V) 55 kW (690 V) 55 kW

Rated Operational Voltage

Main Circuit 750 V

Object Classification Code

WEEE Category

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

Manufacturer ID

1SCA022297R9450