OT1250E02

Name: OT1250E02
Brand: ABB
SKU: OT1250E02

The ABB OT1250E02 switch-disconnector is a high-performance electrical solution designed for safety and efficiency. It is ideal for various applications requiring reliable disconnection and reconnection of electrical circuits.

Product ModelOT1250E02

Material Number1SCA106135R1001

Product ID87432

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliability and SafetyThe ABB OT1250E02 switch-disconnector is engineered to provide reliable and safe electrical connections. Its robust design ensures consistent performance under various conditions, minimizing the risk of electrical accidents.
2
2. High-PerformanceDesigned for high-performance applications, this switch-disconnector offers fast and efficient disconnection and reconnection of electrical circuits. Its advanced technology ensures minimal downtime and optimal system operation.
3
3. Versatile UsageThe OT1250E02 is versatile and can be used in a variety of settings, including industrial, commercial, and residential environments. Its adaptability makes it a valuable addition to any electrical system.
4
4. Easy InstallationThe ABB OT1250E02 is designed for easy installation, reducing the time and effort required for setup. Its user-friendly design ensures that even non-technical personnel can install it with minimal training.

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

1SCC301233D0201

Pollution Degree

Product Net Width

254.5 mm

Product Net Height

306 mm

Product Net Depth / Length

145.5 mm

5. Compliance with StandardsThe OT1250E02 switch-disconnector meets and exceeds international safety standards, ensuring compliance with regulations. This makes it a reliable choice for applications where safety is paramount.

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 1250 A

Conventional Thermal Current (Ithe)

Fully Enclosed 1250 A

Degree of Protection

Front IP00

Distance Between Phases

Standard

Handle Type

Handle and shaft not included

Lock Type

Mechanical Durability

6000

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 29 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) 1250 A (500 V) 1250 A (690 V) 1250 A (1000 V) 1250 A

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A

Rated Operational Power AC-23A (Pe)

(400 ... 415 V) 710 kW (500 V) 900 kW (690 V) 1200 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 110 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 50 kA

Special Functions

Standards

IEC 60947-3

Switches Operating Mechanism

Mechanism at the End of the Switch 02 (Left Side)

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

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

Manufacturer ID

1SCA106135R1001