Zw7-40.5 Type Outdoor Medium-Voltage Vacuum Circuit
15 years experience
ISO9001/ISO14001/OHSAS18001
Good quality
competitive
Zw7-40.5 Type Outdoor Medium-Voltage Vacuum Circuit
15 years experience
ISO9001/ISO14001/OHSAS18001
Good quality
competitive
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Zw7-40.5 Type Outdoor Medium-Voltage Vacuum Circuit
can be used in the power system with rated voltage 40.5kv
Zw7-40.5 Type Outdoor Medium-Voltage Vacuum Circuit
ZW7-40.5/2000-31.5 outdoor HV vacuum eircuit breaker can be used in the power system with rated voltage 40.5kv, rated current up to 2000A and three-phase AC 50HZ to protect the equipment in industrial and mineral enterprises, power plants and substations. Is can be used as a connecting circuit breaker in the workplaces of frequent operation. This product complies with the standards of the GB1984-89AC HV Cricuit Breaker, IEC56 HV AC Cricuit Breaker and JB3385-1996 3.6-40.5KV Indoor AC Vacuum Cricuit Breakers.
Zw7-40.5 Type Outdoor Medium-Voltage Vacuum Circuit
