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ZW32-12 Outdoor High voltage vacuum Circuit breaker (primary and secondary fusion)

ZW32-12 type outdoor column vacuum circuit breaker is a new generation of products developed by our company in response to the new requirements of the State Grid's primary and secondary integration complete sets of column switches. The switch configuration fully meets the requirements of the State Grid's primary and secondary integration complete sets, which facilitates the unified procurement and mass production of the State Grid. The switch structure is compact, the layout is reasonable, the function is complete, and all the indicators meet the requirements of the first and second integration of the State network; The unified parameter protection CT, zero sequence CT and zero sequence voltage sensor has the characteristics of wide measuring range, high measuring accuracy and high reliability, and complete analog quantity is convenient to accurately determine various line faults.

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