The ABB S202 is a high-performance 2-pole miniature circuit breaker (MCB) designed for advanced circuit protection in residential and commercial settings. It features a robust 10kA breaking capacity and a Type C tripping curve, ensuring reliable defense against both overloads and short circuits. The breaker utilizes a smart dual-trip mechanism—a thermal trip for gradual overloads and an electromechanical trip for sudden short circuits—to guarantee maximum safety. Engineered for efficiency and durability, it operates on a wide 12V-440V AC voltage range and is available in current ratings from 6A to 63A. With full conformance to IEC and UL standards, the S202 is the ideal choice for safe and efficient power distribution.
Specifications:
- Standards: IEC/EN 60898-1, IEC/EN 60947-2, UL 1077
- Tripping Curve: C-Type
- Rated Voltage: IEC 60898-1: 400V AC | IEC 60947-2: 440V AC
- Voltage Range: 12V–440V AC / 12V–125V DC
- Rated Current (In): 6A–63A
- Breaking Capacity: 10kA
- Power Loss: 2.1 W per pole
- Terminal Type: Cage screw terminals
- Operating Temp: -25°C to +55°C
- Degree of Protection: IP20 (IP40 with enclosure)
Why Choose This Product?
- Trusted Brand: Built with ABB’s global reputation for quality and engineering excellence.
- High-Level Protection: Offers a superior 10kA breaking capacity, ensuring your circuits are well-protected against severe faults.
- Unmatched Flexibility: With a wide range of current ratings and voltage compatibility, this breaker fits a variety of applications.
- Certified Safety: Adheres to multiple international standards, providing complete peace of mind.
- Secure Installation: Its durable cage-type screw terminals ensure a strong, reliable connection.







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