OT250E03DP

Name: OT250E03DP
Brand: ABB
SKU: OT250E03DP

The ABB OT250E03DP is a robust 3-pole switch-disconnector engineered for industrial settings. It offers reliable operation, enhanced safety features, and compact design, ensuring efficient and secure electrical management.

Product ModelOT250E03DP

Material Number1SCA107190R1001

Product ID82848

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe ABB OT250E03DP is built to withstand extreme conditions, ensuring continuous operation even in harsh environments. Its robust design guarantees reliable performance over time, minimizing downtime and maintenance needs.
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2. Enhanced Safety FeaturesEquipped with comprehensive safety features, this switch-disconnector provides protection against electrical shocks and faults. It also allows manual operation in emergency situations, ensuring safety in critical moments.
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3. Compact DesignThe compact design of the ABB OT250E03DP makes it ideal for space-constrained industrial settings. Its compact size allows for efficient installation and use in a variety of applications.
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4. High PerformanceDesigned to handle high currents and voltages, the OT250E03DP is suitable for demanding industrial applications. It supports up to 690V and 250A, making it versatile for various electrical needs.

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

1SCC301265D0201

Pollution Degree

Product Net Width

170 mm

Product Net Height

150 mm

Product Net Depth / Length

159.5 mm

5. Durable ConstructionConstructed with high-quality materials, the OT250E03DP offers excellent mechanical endurance. It can withstand up to 20,000 operation cycles, ensuring long-lasting performance and minimal wear and tear.

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 250 A

Conventional Thermal Current (Ithe)

Fully Enclosed 250 A

Degree of Protection

Front IP00

Handle Color

Black

Handle Type

Handle and shaft included

Lock Type

Yes

Mechanical Durability

20000

Number of Poles

Operating Mode

Front operated

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 6.5 W

Rated Conditional Short-Circuit Current (Inc)

(315 A fuse, 500 V) 100 kA (355 A fuse, 690 V) 80 kA (250 A fuse, 690 V) 100 kA

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) 250 A (500 V) 250 A (690 V) 250 A

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A

Rated Operational Current DC-21B (Ie)

(1000 V) 250 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 75 kW (400 ... 415 V) 145 kW (500 V) 170 kW (690 V) 250 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 30 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 8 kA

Standards

IEC 60947-3

Terminal Type

Lug terminals

Terminal Width

20 mm

Tightening Torque

acc. IEC 60947-1 15 â¦ 22 NÂ·m

Tightening Torque

acc. IEC 60947-1 15 â¦ 22 NÂ·m

Object Classification Code

WEEE Category

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

Manufacturer ID

1SCA107190R1001