Vlnd Vacuum Circuit Breaker12kv, 630A/1250A, 25ka

Breaking Capacity: High Voltage Circuit Breakers
Operation: Energy-storage Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Vacuum
Installation: Withdrawable
Structure: Vcb
Customization:

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Diamond Member Since 2013

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
Vlnd
Poles Number
3
Type
Circuit Breaker
Function
Overcurrent Protection
Certification
ISO9001-2000
Transport Package
Carton
Specification
IEC, GB
Trademark
Rockwill
Origin
China
HS Code
8535210000
Production Capacity
1000PCS

Product Description

Medium voltage products

Vlnd vacuum circuit breaker

12kV,630…1250A,25kA
  • Vacuum interruption technique
  • Circuit-breaker racking-out and racking-in with the door closed
  • Incorrect and hazardous operations prevented thanks to special locks in the operating mechanism and in the truck
  • Highly reliable controls since characterized by a low number of components and manufacturing using production systems for large quantities
  • Extremely reduced and simple maintenance
  • Mechanical anti-pumping device provided as standard
  • Incorporated closing spring charging lever

Vlnd Vacuum Circuit Breaker12kv, 630A/1250A, 25ka

Vlnd vacuum circuit breaker

Technical characteristics
 
Descripton
Vlnd
12kV,630…1250A,25kA
Rated and insulation voltage
Ur(kV)
12
Withstand voltage Ud(1 min)(kv)
42
Impulse withstand voltage
Up(kv)
75
Rated frequency
fr(Hz)
50
Rated normal current
Ir(A)
630..1250
Rated breaking capacity and rated short-time withstand current(3s)
IK(kA)
25
Making capacity
Ip(kA)
63
Operating sequence
(O-0.3s-CO-180s-CO)
·
Circuit-breaker lever
M2,E2,C2
·
Opening time
(ms)
33…60
Arc time
(ms)
10…15
Closing time
(ms)
50…80
Overall dimensions(withdrawable version)
H(mm)
840
W(mm)
503
D(mm)
669
L(mm)
165
Weight(withdrawable)
kg
90
 
Vlnd Vacuum Circuit Breaker12kv, 630A/1250A, 25ka

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 material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.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..
7.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 ROCKWELL:

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
 
Vlnd Vacuum Circuit Breaker12kv, 630A/1250A, 25ka

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

Vlnd Vacuum Circuit Breaker12kv, 630A/1250A, 25ka
 

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Contact Supplier

Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2008-12-08
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate