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Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Featured Image
  • Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R
  • Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Himel Switchgear, Vacuum Circuit Breaker Uses, Changing A Breaker Switch, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Discount Cheap Challenger Breaker Replacement 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:

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R detail pictures

Related Product Guide:
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Discount Cheap Challenger Breaker Replacement Manufacturers – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R , The product will supply to all over the world, such as: Swansea, Finland, New York, Profession, Devoting are always fundamental to our mission. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
    • 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 Marian from Malta - 2017.09.28 18:29
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Diana from Peru - 2017.12.02 14:11
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