ZW7-40.5 Series of Outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism
ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distribution equipment with 40.5kV rated voltage,which can be used to open or close loading current ,over-loading current and short-circuit current,it is widely used in rural electrical network and comply with GB1984-2003 standard
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INDOOR 40.5KV HIGH VOLTAGE VACUUM CIRCUIT BREAKER
OUTDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER

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ZW7-40.5 Series of Outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism



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