The ABB S203-K13 is a 3-pole, 13A mini circuit breaker designed with a K curve and 6kA rating. It offers reliable and safe electrical protection for various applications.
Product ModelS203-K13
Material Number2CDS253001R0447
Product ID80460
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable ProtectionThe ABB S203-K13 provides reliable electrical protection with its current-limiting design, ensuring safe operation in various environments.
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2. High RatingWith a 6kA rating, this circuit breaker offers high fault current interruption capabilities, making it suitable for demanding applications.
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3. Compact DesignThe miniaturized design of the S203-K13 makes it ideal for space-constrained installations, perfect for modern electrical systems.
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4. Versatile UseSuitable for a wide range of applications, including residential, commercial, and industrial settings, the S203-K13 ensures consistent performance.
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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
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) 440 V AC
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 440 V
Rated Impulse Withstand Voltage (Uimp)
4 kV at 2000 m 5 kV at Sea Level 6.2 kV
5. High-Quality ComponentsManufactured by ABB, a renowned leader in electrical protection solutions, the S203-K13 boasts high-quality components and robust construction for extended lifespan.
