The 1019955 is a thermomagnetic miniature circuit breaker designed with a 3-position switch for supplementary protection against overloads and short circuits. It features screw connection terminals suitable for wire cross sections from 1 mm² to 35 mm² (AWG 18 to 2) and has a width of approximately 52.9 mm. Utilizing snap-action technology, it minimizes contact welding and reduces internal contact wear, ensuring reliable operation. This device is ideal for protecting electronic systems requiring dependable overcurrent protection.
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