High-performance DC miniature circuit breaker with 25A rating, compact design, and reliable short-circuit protection.
Product ModelS202MTR-Z25 DC
Material Number2CDS272565R0518
Product ID79838
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Performance ProtectionThe ABB S202MTR-Z25 DC miniature circuit breaker provides robust protection against short circuits, ensuring the safety and reliability of your electrical systems.
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2. Compact DesignWith dimensions of 71 mm L x 35 mm W x 92 mm H, this circuit breaker is designed to fit seamlessly into compact spaces, making it ideal for a variety of applications.
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3. Reliable OperationBuilt with a K-Curve/Electromechanic/Thermal Magnetic trip mechanism, this breaker ensures reliable operation under demanding conditions, providing consistent performance.
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4. Easy InstallationFeaturing screw connections and DIN rail mounting, the ABB S202MTR-Z25 is easy to install, reducing setup time and ensuring a secure connection.
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
Z
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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5. Compliance and SafetyMeets international standards for safety and performance, including IP20 enclosure rating, ensuring compliance with regulatory requirements and enhancing overall safety.
