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China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Featured Image
  • China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Idc Switchgear, 12 Volt Power Distribution Board, Solar Circuit Breaker, Our products are new and old customers consistent recognition and trust. We welcome new and old customers to contact us for future business relations, common development. Let's speeding in the dark!
China Wholesale Switch Board Set Manufacturers – 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:

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for China Wholesale Switch Board Set Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R , The product will supply to all over the world, such as: Uzbekistan, Mexico, Bulgaria, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Federico Michael Di Marco from Croatia - 2017.04.28 15:45
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Catherine from Hyderabad - 2018.10.09 19:07
    Write your message here and send it to us

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