OT125EUUR3TZ

Name: OT125EUUR3TZ
Brand: ABB
SKU: OT125EUUR3TZ

The ABB OT125EUUR3TZ is a robust 3-pole front operated switch disconnector designed for industrial applications. It offers a 125A current rating, 600VAC voltage rating, and a 3.6kA short circuit making capacity, ensuring reliable and safe electrical operations.

Product ModelOT125EUUR3TZ

Material Number1SCA022513R8180

Product ID71643

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable PerformanceThe OT125EUUR3TZ provides reliable switching and isolation, ensuring consistent performance in a wide range of industrial applications.
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2. High Current RatingWith a 125A current rating, this switch disconnector is suitable for high-power applications, making it an ideal choice for motor disconnects and industrial control panels.
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3. Safety FeaturesEquipped with a 3.6kA short circuit making capacity, this product ensures safe operation by quickly and effectively handling short circuits, thereby protecting equipment and personnel.
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4. Front Operated DesignThe front operated mechanism allows for easy and accessible operation, reducing the risk of accidents and improving overall safety.

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 IP65

Pollution Degree

Product Net Width

400 mm

Product Net Height

400 mm

Product Net Depth / Length

230 mm

Product Net Weight

12 kg

5. Durable ConstructionBuilt with high-quality materials, the OT125EUUR3TZ is designed to withstand harsh industrial environments, ensuring a long lifespan of up to 20 years.

Cable Entry Position

Down/Down

Cable Outlets Per Side

Blank / 4xring-flange, Knock-outs: 3x10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm

Conventional Thermal Current (Ithe)

Fully Enclosed 160 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Pistol handle

Maximum Mounted Auxiliary Contacts

2 NO, 1 NC

Mounted Auxiliary Contacts

1 NO, 1 NC

Number of Poles

Pollution Degree

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

Special Functions

EMC

Object Classification Code

WEEE Category

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

E-Number (Finland)

3601770

E-Number (Norway)

1429451

Manufacturer ID

1SCA022513R8180