The ABB S201U-K5A is a single-pole miniature circuit breaker (MCB) designed for the protection of electrical circuits against overloads and short circuits. It operates with a rated current of 5 amperes and is suitable for applications with an operational voltage of up to 240 V AC. The breaker features a K-type tripping characteristic, making it ideal for inductive and motor loads where short-duration overcurrents may occur. With a breaking capacity of 10 kA according to UL 489 standards, the S201U-K5A ensures reliable interruption of fault currents. Its compact design allows for DIN rail mounting, facilitating easy integration into various electrical distribution systems.
Qty 1 in stock – $24 each NEW
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| Manufacturer | ABB |
| Model | S201U-K5A |
| Number of Poles | 1 |
| Rated Current | 5 A |
| Operational Voltage | Up to 240 V AC |
| Tripping Characteristic | K-Curve |
| Breaking Capacity | 10 kA (UL 489) |
| Mounting | DIN Rail |
| Standards Compliance | UL 489 |