8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso

8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso
We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for 33kv Vacuum Circuit Breaker, Enclosed Circuit Breaker, Current Limiting Circuit Breaker, Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
8 Year Exporter Lighting Surge Arrester - 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

 

Vacuum Breaker 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)

Structure and Function
China Supply 11kV 12kV Outdoor Permanent Magnet Vacuum Circuit Breaker
12kV 630A Vacuum Circuit Breaker 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

China Supply 11kV 12kV Outdoor Permanent Magnet Vacuum Circuit Breaker



Product detail pictures:

8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso detail pictures

8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso detail pictures

8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso detail pictures

8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso detail pictures

8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso detail pictures


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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for 8 Year Exporter Lighting Surge Arrester - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Monaco, Iceland, Egypt, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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