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Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Featured Image
  • Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for Protek Switchgear, Types Of Substations, 3 Pole Circuit Breaker, The principle of our organization is usually to provide high-quality items, qualified services, and trustworthy communication. Welcome all friends to place trial order for developing a long-term small business relationship.
Discount Cheap Switchboard Modern Companies – 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 Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Discount Cheap Switchboard Modern Companies – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R , The product will supply to all over the world, such as: Swaziland, Peru, Sweden, When you are keen on any of our goods following you view our product list, be sure to feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we're able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our products by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.
    • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Sophia from Ottawa - 2017.12.19 11:10
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Abigail from Gambia - 2017.03.28 16:34
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