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Discount Price Electromagnetic Circuit Breaker - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso Detail:
Product Description
ZW32M permanent magnet outdoor high-voltage alternating-current vacuum circuit breaker is a new permanent magnet outdoor high-voltage alternating-current switchgear of our vacuum circuit breaker series products. Its rated voltage is 12 kV. It applies to places with such voltage level, including overhead lines, industrial and mining enterprises, power stations, substations, etc. Under its normal operating conditions and specified technical parameters, it can satisfy the protection requirements of systems connected with the grid in service. It has good performance in short-circuit making and breaking. It is characterized by automatic re-making, stable operation and long electric life.
ZW 32M outdoor high-voltage alternating-current vacuum circuit breaker is produced in line with the following standards and codes.
IEC 62271-100 High-voltage switchgear and controlgear
GB/T 11022-2011 Common specifications for high-voltage switchgear and controlgear standards
GB 1984 High-voltage alternating-current circuit-breakers
GB 311.1 Insulation co-ordination for high voltage transmission and distribution equipment
Environmental Conditions
Ambient temperature: – 40℃~+40℃
Altitude: ≤2000m
Relative humidity: ≤95% (daily average) or ≤90% (monthly average)
Wind speed: ≤34m/s (equivalent to a pressure of 700pa on a cylindrical surface)
Main Technical Parameters
| Description |
Unit |
Data |
| Rated voltage |
KV |
12 |
| Rated current |
A |
630 |
| Rated frequency |
Hz |
50/60 |
| Rated short-circuit brekaing current |
kA |
16/20/25 |
| Meachical life |
Time |
30000 |
Note:Please contact the factory to confirm the latest parameters
Outline and installation dimension
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Discount Price Electromagnetic Circuit Breaker - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Spain, Qatar, Belarus, When It produced, it making use of the world's major method for reliable operation, a low failure price, it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. We pursue a "people-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy. Strict good quality management, fantastic service, affordable cost in Jeddah is our stand around the premise of competitors. If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
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