Short Description: 3-pole, front-operated switch-disconnector with high operational currents and robust insulation, ideal for base mounting applications.
Product ModelOT2500E03/C9
Material Number1SCA126289R1001
Product ID88515
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Operational CurrentsThe ABB OT2500E03 supports high operational currents of up to 2500 A at various voltage levels (380-415 V, 500 V, and 690 V), making it suitable for demanding electrical applications.
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2. Robust InsulationWith a rated insulation voltage of 1000 V according to IEC/EN 60664-1, the OT2500E03 ensures reliable electrical insulation, reducing the risk of short circuits and ensuring safe operation.
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3. Front Operated DesignThe front-operated mechanism allows for easy and convenient operation, making it user-friendly and efficient in various settings.
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4. Base Mounting FlexibilityDesigned for base mounting, the OT2500E03 offers flexibility in installation, allowing it to be easily integrated into different electrical systems and configurations.
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
1SCC301268D0201
Pollution Degree
3
Product Net Width
930 mm
Product Net Height
1000 mm
Product Net Depth / Length
1200 mm
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5. Compliance with International StandardsThe product complies with international standards such as IEC 60947-3, ensuring that it meets the highest safety and performance requirements in the electrical industry.
Product Net Weight
237 kg
Degree of Protection
Front IP00
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
6000
Number of Poles
3P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 85 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21B (Ie)
(380 ... 415 V) 2500 A (500 V) 2500 A (690 V) 2500 A
Rated Operational Current AC-22B (Ie)
(380 ... 415 V) 2500 A (500 V) 2500 A (690 V) 2500 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 176 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 55 kA
Standards
IEC 60947-3
Terminal Type
Lug terminals
Tightening Torque
acc. IEC 60947-1 50 ⦠75 N·m
Tightening Torque
acc. IEC 60947-1 50 ⦠75 N·m
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
