Compact, current-limiting protection for electrical systems. UL 1077 recognized, K trip characteristic, and 5A/480V rating.
Product ModelS202-K5
Material Number2CDS252001R0357
Product ID79821
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact DesignThe ABB S202-K5 is designed to be compact, making it ideal for use in a variety of applications where space is limited. Its small size does not compromise on performance, ensuring it fits seamlessly into your electrical setup.
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2. Current-Limiting ProtectionThis miniature circuit breaker offers current-limiting protection, which helps in reducing the impact of overcurrent conditions. This feature ensures that the electrical system is protected from damage caused by excessive current flow.
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3. High PerformanceThe S202-K5 is engineered to provide high-performance overcurrent protection. Its K trip characteristic ensures that it trips quickly in case of an overcurrent condition, thereby preventing potential electrical hazards.
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4. UL 1077 RecognitionThe ABB S202-K5 is UL 1077 recognized, which means it meets the stringent safety standards set by Underwriters Laboratories. This recognition ensures that the product is safe for use in a wide range of applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC/EN 60898-1 IEC/EN 60947-2 UL 1077
Tripping Characteristic
K
Rated Operational Voltage
acc. to IEC 60898-1 400 V AC acc. to IEC 60898-1 400 V acc. to IEC 60947-2 440 V AC
Operational Voltage
Maximum (Incl. Tolerance) 125 V DC Maximum (Incl. Tolerance) 440 V AC
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 440 V
Rated Impulse Withstand Voltage (Uimp)
5
5. Versatile ApplicationsThis miniature circuit breaker is suitable for a variety of applications, including industrial, commercial, and residential settings. Its versatility and reliability make it a popular choice among electrical engineers and technicians.
