The 1019928 is a thermal-magnetic miniature circuit breaker designed for supplementary protection against overloads and short circuits. It features a single pole configuration with a current rating of 63A and supports cross-sectional wire ranges from 1 mm² to 35 mm². The circuit breaker operates on a DC voltage rating of 60 V and an AC voltage rating of 277 V. It is mounted on a DIN rail and utilizes a lever actuator for operation. This device is suitable for use in applications requiring reliable overload and short-circuit protection, adhering to UL 1077 standards.
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