The 1019976 is a thermomagnetic miniature circuit breaker designed for supplementary protection against overloads and short circuits. It features a single pole configuration with a lever actuator, suitable for DIN rail mounting. The device utilizes snap-action technology to minimize contact welding and reduce wear on internal contacts, enhancing durability. It operates effectively within a temperature range of -35°C to +70°C and supports connection methods such as screw terminals with cross sections between 1 mm² and 35 mm² (AWG 18 - 2). With a voltage rating of 277 VAC and 60 VDC, the 1019976 provides reliable circuit protection in various electrical applications.
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