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Product type：medium voltage unit
ZW7-40.5 Outdoor high-voltage AC vacuum circuit breaker
Medium voltage components
"ZW7-40.5 outdoor high-voltage AC vacuum circuit breaker is a three-phase AC 50Hz outdoor high-voltage switchgear, suitable for control and protection of 35kV transmission and distribution systems, for dividing and closing load currents and opening and closing short-circuit currents.
The circuit breaker conforms to GB1984 "AC High Voltage Circuit Breakers"."
沪公安网 31011802004282
