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Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Featured Image
  • Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Remote Breaker Switch, Challenger Panel Breakers, Different Types Of Substations, We are anticipating to cooperate with you around the basis of mutual added benefits and common development. We are going to never disappoint you.
Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Detail:

Normal Service Conditions

Ambient airtemperature: -10℃-+40℃

(Storage Temperature: -30℃)

Altitude: <1000m; Daily average value of relative humidity: ~95 %

Monthly average value of relative humidity: <. 90 %

Daily average value of water vapor pressure: ~22 x 10-3MPa Monthly average value of water vapor pressure: <. 1.8x 10″MPa Earthquake grade less than Degree 8

The ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours or salt

Product Parameter

Description

Unit

Specification

Rated voltage

kV

40.5

1min power frequency withstand voltage

KV

95

Lighting impluse withstand voltage peak

KV

185

Rated frequency

Hz

50

Rated current

A

1250 1600 2000

Rated short circuit withstand current

KA

202531.5

Rated peak withstand current

KA

506380

Rated short time duration

s

4

Rated short time breaking current

KA

202531.5

Rated short time making current

KA

506380

Rated operating sequence

 

O-0.3s-CO-180s-CO

Breaking time

m.s

<80

Rated short-circuit breaking current breaking times

time

20

Single capacitor bank breaking current

A

630

Back to back capacitor bank breaking current

A

400

Rated operating voltage

V

^110=200

Mechanical life

time

20000

Size

51

FAQ

Q1: Are you factory?

A. Yes, We have 3 factories.

Q2: Are the samples free?

A: Most are free, some items need discuss.

Q3: What kind of payment do you accept?

A: We accept T/T,L/C. PAYPAL. WESTERN UNION

Q4: Are you always available?

A: Yes i am online even in holiday! I will try my best to make you satisfied, If you need any help in china, please contact me. We are your right choice

Product detail pictures:

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Related Product Guide:
We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Discount Cheap Master Switch Board Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R , The product will supply to all over the world, such as: Liverpool, Belarus, Rotterdam, Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.
    • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Andrea from Stuttgart - 2017.05.02 11:33
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Joa from Chicago - 2017.11.12 12:31
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