The hottest Hongwei electric launched a new circui

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Hongwei electric launched a new circuit breaker

Hongwei Electric Co., Ltd. recently launched its new circuit breaker - zw7-40.5/1600-31.5 outdoor high voltage vacuum circuit breaker with its own characteristics and applicable environment

high voltage circuit breaker is the main transmission and distribution control and protection equipment in power system. At present, oil circuit breakers and SF6 circuit breakers are mostly sold in the market. Compared with these two products, zw7-40.5/1600-31 It can be used for steel strand test (please indicate when ordering). Type 5 outdoor high-voltage vacuum circuit breaker has the characteristics of large rated short-circuit breaking current, which often occurs in the design stage, many times of breaking at full capacity, high integrity, pollution-free, low sealing requirements, high safety, convenient installation and maintenance, etc

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