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AB-3S-72.5 column intelligent permanent magnetic circuit breaker

  • AB-3S-72.5 66kv 72kv Substation Intelligent Permanent Magnetic Vacuum Circuit Breaker
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    The AB-3S series circuit breaker is the design concept of advanced domestic and foreign advanced technology, integration "intelligence, energy saving, environmental protection, novoid ", combined with the actual status of my country's distribution network and the construction requirements of smart grid, using a two-year-old integration Technology, developed a new generation of outdoor intelligent vacuum circuit breakers with independent intellectual property rights. This product is suitable for substation and distribution network, as a substation export, line segmentation or user three-dimensional switch, with measurement, control, protection, communication, fault isolation, network reconstruction and other functions. The product features are comprehensive, automated, intelligent, is the preferred device for realizing access automation and miniaturization.

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