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Discount Cheap Disconnect Switch In Substation Exporters – ZW32-12 Vacuum Circuit Breaker – L&R

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Broken Circuit Breaker Switch, Ac Switchgear, Old Circuit Breaker, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
Discount Cheap Disconnect Switch In Substation Exporters – ZW32-12 Vacuum Circuit Breaker – L&R Detail:

Parameter

Description

Unit

Specification

Rated voltage

kV

12

Rated Insulation level

min power frequency withstand voltage Dry

kV

42

1 min power frequency withstand voltage Wet

kV

34

Lightning impulse withstand voltage (peak)

kV

75

Rated Current

A

630

Rated short circuit breaking current

KA

20

Rated operating sequence

 

O-0.3s-CO-180s-CO

Nos of breaking rated short circuit breaking current

time

30

Rated short circuit making current(peak)

kA

50

Rated peak withstand current

kA

50

Rated short time withstand current

kA

20

Duration of rated short circuit current

s

4

Opening time (Shunt tripping)

Highest operating voltage

ms

15-50

Rated operating voltage

ms

15-50

Lov/est operating voltage

ms

30-60

Closing time

ms

25-50

Full breaking time

ms

SOO

Arcing time

ms

s20

technical endurance

time

10000

Rated Input power of charging motor

W

40

Rated operating voltage and rated voltage of auxiliary circuit

V

DC220 110 24

DC220 110 24

Charging time at rated voltage

s

M10

Over-current release

Rated current

A

50

Accuracy of tripping current

%

±10

Use Environment

Environmental Conditions for Use

Altirude: not greater than 2000m;

Contamination Level: Level IV:

Ambient air temperature: 40 ℃-+40 ℃:

Daily temperature difference: daily variation of 25 ℃;

Wind speed not greater than 35m/s

Earthquake intensity of not greater than M8

Places without flammable, explosive hazards, and chemical corrosion

Dimension

1

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 Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures

Discount Cheap Disconnect Switch In Substation Exporters –  ZW32-12 Vacuum Circuit Breaker – L&R detail pictures


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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Discount Cheap Disconnect Switch In Substation Exporters – ZW32-12 Vacuum Circuit Breaker – L&R , The product will supply to all over the world, such as: UK, Miami, Brunei, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Nicole from Irish - 2018.05.22 12:13
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Raymond from India - 2017.09.28 18:29
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