The 1019977 is a thermal-magnetic miniature circuit breaker designed for supplementary protection applications. It features a single pole with a lever actuator and is suitable for use with DC voltages up to 60 VDC. The device operates efficiently at temperatures ranging from -35°C to +70°C. It provides overload and short-circuit protection, making it ideal for industrial and electronic solutions. The circuit breaker is mounted via screw connection and supports a cross-section range of 1 mm² to 35 mm².
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