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China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R Featured Image
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R
  • China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for 33kv Auto Recloser, Replace Breaker Switch, Paralleling Switchgear, As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.
China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R Detail:

Structure Description

Adopting all-metal modular assembly structure, the cabinet body is made of imported aluminum-zinc plate with strong anti-corrosion ability, without surface treatment, processed by CNC high-precision equipment, using advanced multi-folding technology, connecting with rivet nuts, high Strength bolt connection. The cabinet has the characteristics of high precision, light weight and good strength.

212 (1)
212 (2)

Features

1:Excellent and reliable performance,long service life

2:Well controllling&protection of loop.

3:Protection level:IP40

4:Each switch cabinet consist of several functional unit,which isolated by steel sheet.Aslo there is strict isolation between cabinets.so that can avoid expansion of accident effectively.

Main switch (Vacuum circuit break) is withdrawable,you can replace it when there is a emergency fault happened.

5:This cabinet possesses perfect “five-prevention” function

6:The products conform to GB3906-2006, DL404 and IEC404 standard

Application

KYN28-12 High Medium Voltage VCB Switchgear Metal Clad Power Electrical Distribution Box  is mainly applied to distribution system:AC 50Hz with rated working voltage 3-10KV,rated working current up to 3150A.it takes actions as receving&feeding  the electricity for power plantsubstation ,facotry, high bulding etc.and starting  the large electromotor.

Conditions of Use

a. Ambient temperature: Maximum temperature:+40℃ Minimum temperature: -15℃

b. Ambient humidity: Daily average RH no more than 95%;Monthly average RH no more than 90%

c. Altitude no higher than 2500m;

d. The air around without any pollution of duty,smoke,ercode or flammable air,steam or salty fog;

Product Parameter

No

ltem

Unit

Parameter

1

Rated voltage

kV

7.2kV,12kV,17.5kV,24kV

2

Ratec frequency

Hz

50/60

3

Rated current

A

630,1250,1600,2000,2500,3150,4000

4

Branch busbar rated current

A

630,1250,1600,2000,2500,3150,4000

5

Main busbar rated current

A

630,1250,1600,2000,2500,3150,4000

6

1 min power frequency withstand voltage(wet/dry)

kV

38/48,50/60/60/65

7

Lightning impulse withstand voltage

kV

75,95/125

8

Rated short circuit breaking current(peak)

kA

40/50/63/80/100

9

Short time withstand current(4s)

kA

20/25/31.5/40

10

Protection type

 

IP4X for housing

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 Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R detail pictures

Related Product Guide:
Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for China Wholesale Single Circuit Breaker Supplier – 12KV Electrical high voltage switchgear Panel KYN28-12 – L&R , The product will supply to all over the world, such as: Mali, Mecca, Algeria, Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.
    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Christopher Mabey from US - 2017.10.27 12:12
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Carol from Switzerland - 2017.06.16 18:23
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