12kV 15kV and 24kV outdoor vacuum circuit breaker high current 3150A

FOB Reference Price:Get Latest Price
$18.00 - $88.00 / Pieces | 5 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 30 >30
Est. Time(days) 45 Negotiable
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Rockwill
Model Number:
RCW38
Type:
Vacuum
Poles Number:
3
Supply Ability
Supply Ability:
500 Set/Sets per Month
Packaging & Delivery
Packaging Details
wooden packing
Port
Ningbo or shanghai
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 30 >30
Est. Time(days) 45 To be negotiated

Rockwill Electric strives to bring our customers the latest technology and competitive pricing and best service for distribution automatic.


The RVB series Outdoor vacuum circuit breaker can use on overhead distribution lines as well as power transformer or switching substation applications for all voltage classes 11kV up to 36kV at 50/60HZ power system.

and its rated current can reach 3150A.

 

Using condition

 

1Ambient temperature: -40C~+85C, day temperature difference: 25C;

2,Altitude:≤1000m area; Wind speed no exceeds 35m/s;

3,No normally intensity vibration No intensity erosion gas, medium place (for example acid, alkali, smother eg.)

4,Pollution class: IV class; Charge temperature -40C~+85C.

More information pls consult with us.

 

Technical data

 

 

No.

Item

Unit

Data

1            

Rated voltage

KV

12/24/36/40.5

2            

Power frequency

Wet

42/65/70/95

dry

45/70/80/110

3            

Lingthning impluse withstand voltage(peak value)

75/95/125/150/170/185/200

4            

Rated current

A

630/1250A/1600/2000/2500A

5            

Rated short circuit breaking current

KA

25/31.5/40

6            

Rated capacitor bank breaking current

A

600/800

7            

Rated short circuit breaking times

Times

30

8            

Rated making current

KA

63/80/100

9            

Rated short circuit peak withsatnd current

10        

Rated shortcircuit withstand curren

25/31.5/40

11        

Rated short time duration time

S

3/4

12        

Complete breaking time

ms

≤100

13        

Opening time

Highest operate voltage

15~50

Rated operate voltage

15~50

Lowest operate voltage

30~60

14        

Closing time

25~50

15        

Contact closing bounce time

≤3

Out of simultaneity of contact switching

≤2

Contact overitravel on Opening

mm

≤2

16        

Mechanical life

20000(Normal)

 

17        

Electrical life(Rated onload switching)

10000(Noraml)

 

18        

Rated operate sequence

O-0.3-CO-180S-CO

19        

Weight

≤250kg

      

 

ATTENTION:

 

1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.

2.The delivery time: Usually it will take about 15-20 days.

3.The standard of package: Usually use strong plywood case for protection.

4.The logo: If you have good quantity, it absolute no problem to do OEM.

5.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..

6.Warranty: in 12 month since BL date.

 

OUR SERVICE:

 

1.quick response in before sales period help you got order.

2.excellent service in production time let you know each step we made.

3.reliable quality solve you after sale headache.

4.long period quality warranty ensure you can buy without hesitate.

 

 

WHY CHOOSE ROCKWILL:

 

1. One-stop supplier globally.

2. More than 10 years professional experiences in electrical appliance industry.

3.We offer professional online technology support for perfecting your electrical solution free.

4. Experienced sales service and suggestion.

5. All the products with accessories under strict quality control and final inspection before shipping.

6. We can assure the powerful competitive price and reliable quality products.

7. Most competitive shipping rate from our own shipping forwarder.

8. Warranty assurance: 12 month

9. Whatever big or small order, we can provide you one-to-one service. 

 

CONTACT US:

 

Contact person: Mr. Chen Chengming

Tel:86-577-27869969

Mobile:86-18668777248

 

Your Best Choice for Electrical Appliances Industry!!!
Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount.

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