OT1250E03DDP

Name: OT1250E03DDP
Brand: ABB
SKU: OT1250E03DDP

The ABB OT1250E03P switch-disconnector is a 3-pole, front-operated device with a black IP65 handle and shaft. It features mechanical durability and includes a terminal bolt kit. Suitable for various voltage ranges, it ensures high performance and safety in electrical applications.

Product ModelOT1250E03DDP

Material Number1SCA117173R1001

Product ID76386

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High PerformanceThe ABB OT1250E03P switch-disconnector operates efficiently at high currents, making it ideal for demanding electrical applications.
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2. Safety FeaturesEquipped with comprehensive safety features, this switch-disconnector ensures reliable operation and protects against electrical hazards.
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3. Mechanical DurabilityDesigned for long-lasting performance, the OT1250E03P withstands frequent operations, ensuring consistent functionality over time.
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4. Versatile MountingWith its base mounting option, the OT1250E03P can be easily integrated into various electrical systems, providing flexibility in installation.
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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

Front IP00

Environmental Information

1SCC301233D0201

Pollution Degree

Product Net Width

400 mm

Product Net Height

372 mm

Product Net Depth / Length

309 mm

5. Enhanced ProtectionFeaturing a black IP65 handle and shaft, this switch-disconnector offers enhanced protection against dust and water, ensuring reliable operation in harsh environments.

Conventional Thermal Current (Ithe)

Fully Enclosed 1250 A

Degree of Protection

Front IP00

Handle Color

Black

Handle Type

Handle and shaft included

Lock Type

Yes

Mechanical Durability

6000

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 29 W

Rated Conditional Short-Circuit Current (Inc)

(1250 A fuse, 415 V) 80 kA (1250 A fuse, 500 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)

(690 V) 1250 A (690 V) 380415V;1250 A (690 V) 500V;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

Standards

IEC 60947-3

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

EC000229 - Handle for power circuit breaker

ETIM 9

EC000229 - Handle for power circuit breaker

WEEE Category

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

Manufacturer ID

1SCA117173R1001