HGB1DCT-100 series miniature DC circuit breaker is a high-performance miniature DC circuit breaker with small volume and large current. It is mainly used for overload and short circuit protection of DC distribution systems and electrical equipment with rated working voltage of DC1000V and below and rated working current of 100A and below. This series of circuit breakers have been widely used in the DC power distribution system of power, postal, transportation, mining enterprises and other places. The circuit breaker has isolation function and can also be used for infrequent circuit on-off operation. The important characteristic indexes of the circuit breakers such as the rated frame current and rated short circuit breaking capacity of this series of circuit breakers are in the leading position of similar products in China. It is a rare high-performance miniature circuit breaker product in China. Conforming standards: GB/T14048.2, IEC60947-2. HGB1DCT-100 series small DC circuit breakers have single pole width of 18mm, rated current of up to 100A, rated short circuit breaking capacity of 10kA, and various technical parameters are leading in China.
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