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China Wholesale Heidelberg Distributing Box Suppliers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for Mobile Substation, Mag Switchgears, 80a Circuit Breaker, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
China Wholesale Heidelberg Distributing Box Suppliers – 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 Heidelberg Distributing Box Suppliers –  ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Heidelberg Distributing Box Suppliers –  ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Heidelberg Distributing Box Suppliers –  ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Heidelberg Distributing Box Suppliers –  ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Heidelberg Distributing Box Suppliers –  ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

China Wholesale Heidelberg Distributing Box Suppliers –  ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures


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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for China Wholesale Heidelberg Distributing Box Suppliers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R , The product will supply to all over the world, such as: Azerbaijan, Pakistan, Hyderabad, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Antonia from Turkey - 2017.12.02 14:11
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Cara from Kenya - 2018.02.08 16:45
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