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zw32 outdoor vacuum circuit breaker
zw32 outdoor mv vacuum circuit breaker is designed for overhead distribution network up to 38kv. this product can break load current, overload current and short current. zw32 supports manual as well as automatic operation modes. both springs operation and permanent magnet operation are available as options.
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zw20 outdoor vacuum circuit breaker
zw20 is a 3 phase vacuum circuit breaker with rated voltage of 12kv for operating frequency of 50hz. this product is designed to be mounted on the pole. this product has connecting and disconnecting functions to protect the overhead line feeders from overload, over current and short circuit current. zw20 has a wide range of application in power distribution networks as well as mining, traction control, etc. zw20 is equipped with a controller in order to comply with requirement of the smart grids.
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fzw28 outdoor vacuum load switch
fzw28 outdoor mv vacuum load switch is designed for disconnecting load current in 12/24kv overhead distribution network. it supports both manual and automatic operation modes.
