The ABB S202MTR-C25 DC miniature circuit breaker provides robust short-circuit protection with a high breaking capacity, ensuring reliable operation in demanding environments.
Product ModelS202MTR-C25 DC
Material Number2CDS272565R0254
Product ID78368
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Reliable Short-Circuit Protection The ABB S202MTR-C25 DC miniature circuit breaker is designed to provide reliable short-circuit protection, ensuring the safety of your electrical system. Its high breaking capacity ensures that it can handle even the most demanding short-circuit events.
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Feature2. High Breaking Capacity With a rated ultimate short-circuit breaking capacity of up to 25 kA AC and 10 kA DC, the S202MTR-C25 is capable of handling high short-circuit currents, making it ideal for applications requiring robust protection.
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Feature3. Compact Design The compact dimensions of the S202MTR-C25 (85 x 69 x 17.5 mm) make it easy to integrate into various electrical systems, saving space and reducing installation complexity.
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Feature4. Compliance with International Standards The ABB S202MTR-C25 complies with IEC/EN 60947-2 and other relevant standards, ensuring that it meets the highest safety and performance requirements for electrical equipment.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC/EN 60947-2
Tripping Characteristic
C
Rated Voltage (Ur)
500 V DC
Rated Operational Voltage
440 V AC acc. to IEC 60898-1 440 V acc. to IEC 60947-2 240 V AC
Operational Voltage
Minimum 12 V AC / 12 V DC
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 440 V
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Feature5. Durable and Long-Lasting Built with high-quality materials and designed for extreme operating temperatures (-40°C to +75°C), the S202MTR-C25 is engineered to provide long-lasting performance and reliability in a wide range of applications.
