The 1489M1C020 is a miniature circuit breaker designed for electrical protection and distribution. It features a standard configuration with a single pole and a trip curve C, rated at 2A current. Suitable for use in AC circuits up to a maximum voltage of 480Y/277V AC, it provides reliable overload and short-circuit protection. The breaker offers high rated voltage capabilities, fast current limiting with quick breaking times, and superior resistance to shock and vibration, helping to prevent nuisance tripping and ensure consistent performance in electrical systems.
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