The ABB S203-C13 BULK is a compact, current-limiting miniature circuit breaker with delayed thermal tripping mechanisms, ensuring reliable protection in electrical systems.
Product ModelS203-C13 BULK
Material Number2CDS253001U0134
Product ID78085
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact DesignThe ABB S203-C13 BULK boasts a compact design, making it ideal for space-constrained applications. Its miniature size allows for easy integration into a variety of electrical systems.
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2. Current LimitingThis circuit breaker is designed with current limiting capabilities, which help to reduce the impact of short circuits and prevent damage to the electrical system.
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3. Delayed Thermal TrippingThe S203-C13 BULK features two different tripping mechanisms, including delayed thermal tripping. This ensures that the breaker trips only when necessary, minimizing false triggers and enhancing overall reliability.
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4. Enhanced SafetyWith its current limiting and delayed thermal tripping mechanisms, the S203-C13 BULK provides enhanced safety in electrical applications. It helps prevent electrical shocks and fires by interrupting the circuit quickly and efficiently.
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
C
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
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5. Versatile ApplicationsThe ABB S203-C13 BULK is suitable for a wide range of electrical applications, including residential, commercial, and industrial settings. Its versatility makes it a reliable choice for various protection needs.
