Factory wholesale Motor Protection Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso

Factory wholesale Motor Protection Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso
With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Auto Changeover Switch, Replacing A Circuit Breaker, Outdoor Voltage Transformer, Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
Factory wholesale Motor Protection 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.

ZW7-40.5 Vacuum Breaker 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

Service Environment

sas

Contact us for more details and quotations


Product detail pictures:

Factory wholesale Motor Protection Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures

Factory wholesale Motor Protection Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures

Factory wholesale Motor Protection Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures


Related Product Guide:

Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Factory wholesale Motor Protection Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Norwegian, Sierra Leone, Norway, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.
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