Good price manufacturer vacuum circuit breaker with best brand
ZW43-12(G)/M630-20 series permanent magnet outdoor vacuum circuit breaker is three phase, rated voltage 12kv,AC 50HZ outdoor high-voltage switchgear. Magnet switch is mainly used as 10kv substation outlet switches and 10kv three-phase AC electric power system. For closing and opening the load current, breaking an over-current and short-circuit current of line protection switch.Breaker in line with GB1984-2003 (HIGH-VOLTAGE AC CIRCUIT BREAKERS), DL/T402-2007(HIGH-VOLTAGE AC CIRCUIT BREAKERS ORDERING TECHNOLOGY) and DL/T403-2000(12KV-405 HIGH-VOLTAGE VACUUM CIRCUIT BREAKER ODERING TECHNOLOGY) and other technical standards.
Magnetic switch is consider of three parts: the vacuum switch body, single stable permanent magnetic actuator and intelligent controller, it has a wide range of complex and flexible action program setting mode, with hifh reliability and securitym is with control and protection functions of the new"mechatronics" smart high-voltage switchgear.
1.Altitude temperature:from+40℃,to +40℃
2.The altitude not exceeding 3000m
3.Air pressure not more than 700pa
4.Air pollution levels: no more than lever 4
5.Ice thickness is less than 10mm
6.No firem explosion, chemical corrosion and sharp snakes
Number of values
Rated insulation level
Lightning impulse withstand voltage
1 min power-frequency withstand voltage
Rated short-circuit breaking current
Rated short-circuit making current(peak value)
Rated short-time withstand current
Rated withstand current(peak value)
Rated operating sequence
Rated short-circuit duration
Times of breaking with the rated short-circuit current
Yueqing City AISO Electric Appliance Co., Ltd located in Liushi Town, Wenzhou City, Yueqing City , Zhejiang Province.Industrial Zone,Liushi town is China's high and low voltage electrical appliances . We have a wealth of experience in production and sales,we specialize in production of power Transformer, current transformer , Voltage transformer .Cuircuit Breaker ,Capacitor, fuse , load switch, lightning arrester and eletric equipments. In addition, we have a good location advantage, and most manufacturers have more close contact, you can provide other electrical products, and according to your needs, customized products We sincerely hope that you and I work together to create. A better future!
1)We have a professional team.Take care of every customer question.
2)Eight years exporting experience can help us to serve you better.
3)100% QC inspection Before the timely delivery of the goods.
4)We have a strict factory inspection requirements.
1.We can make the products as different’s special require.
2.Flexible lead time
3.We can offer products at different prices
4.We have our own workflow (AISO process)
5.Any way, any time, your problems will be timely reply
"Do you have a catalogue? Can you send me the catalogue to have a check of all your products?"
Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.
"Whether can produce as my require?"
"Yes,we can make the products as different’s special require."
"How long the product warranty?"
"Normally, the warranty for the product is 18 months , warmly reception with the calling, visiting and letters, and give the best answers and solution in time from the customers for the technical problem."
"What kind of payment do you accept ? Can I pay RMB ?"
"We accept T/T(Wire transfer),Western Union and Paypal. And you can pay money In RMB. No problem."
"Any requirements or question,welcome to ""Send"" us an e-mail Now!!!