Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso

Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso
We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Power Pack Transformer, 24kv High Voltage Drop-Out Fuse, Precise Current Transformer, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.
Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso Detail:

Product Description

Applicable place:(Suitable forfrequent operating places)

1.Urban,rural network.

2.Industrial enterprises.

Itis mainlyused in outdoor40.5KVdistribution system to control and protect.

Advantages

1.It conforms toGB1984-89andIEC56AC high voltage circuit breaker.

2.It can be charged and switched by remote control switch or by hand.

3.Good sealing, anti-aging, high pressure, no burning, no explosion, long life, convenient installation and maintenance features.

4.It is composed ofspring operating mechanismorelectromagnetic operating mechanism.

5.Its overall structure is supported by porcelain insulator, vacuum interrupter built in upper insulator, downside insulator used for supporting. The breaker applies

Environmental Conditions

Ambient temperature:-15°C~+40°CRelative humidity:≤95%or≤90%

Thedaily average saturated vapor pressure:≤2.2KPa;

Themonthly average value:≤1.8KPa.

Altitude:1000m

Seismic intensity:≤8

*No fire, explosion, serious filthy, chemical corrosion and violent vibration of places.

Main Technical Parameters

Description

Unit

Data

Ratedvoltage

KV

40.5

Ratedcurrent

A

630/1250/1600/2000

Ratedfrequency

Hz

50/60

Ratedshort-circuitbrekaingcurrent

kA

20/25/31.5/40

Meachicallife

Time

10000

Note:Please contact the factory to confirm the latest parameters

Overall and installation dimension

sass

ServiceEnvironment

sas

 


Product detail pictures:

Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures

Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures

Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures


Related Product Guide:

Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Wholesale Price Mcb Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Plymouth, Japan, Bandung, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
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