China China Factory for High Speed Circuit Breaker - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso factory and manufacturers

China Factory for High Speed Circuit Breaker - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso

We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Inverter Auto Changeover Switch, Drop Out Cutout, Step Up Down Transformer, The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction.

China Factory for High Speed 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)

Structure and Function

China Supply 11kV 12kV Outdoor Permanent Magnet 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

Product detail pictures:

Related Product Guide:

"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for China Factory for High Speed Circuit Breaker - ZW32m-12 630A Permanent Magnet Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Greece, Uzbekistan, Norway, We provide OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.

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