Vacuum Circuit Breaker Copper Contact Arm 10Kv 12KV 2500A 3150A 4000A T2

DUWAI Vacuum Circuit Breaker 10Kv 12KV 2500A 3150A 4000A T2 Copper Contact Arm

VS1-12 series indoor vacuum circuit breakers are suitable for switching various loads of different nature and frequent operations in the three-phase AC 50Hz, 10KV power system.

It can be used for the protection of electrical equipment in industrial and mining, enterprises, power plants and substations.

It can be equipped with KYN-12 (GZS1) and other middle-mounted handcart switch cabinets, and can also be equipped with XGN-fixed switch cabinets.

This product complies with the national standards GB1984 "AC High Voltage Short Circuit Breaker", JB3835 "3.6-40.5KV Indoor AC High Voltage Vacuum Circuit Breaker" and IEC60056 "High Voltage AC Circuit Breaker" standards. Meet DL/T403 "12-40.5KV indoor high voltage circuit breaker ordering technical conditions"

Ambient condition

1.Ambient temperature:-10℃-+40℃
2.Relative humidity:The average humidity of a day should be no more than 95%. The average humidity of a month should be no more than 90%.
3.Earthquake intensity: not exceed 8 degrees.
4.The height above sea level:≤1000 m (Except special requirements)
5.It should be installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.

DOWE comes from "Do we could ,Do well we could ". Based on it, DOWE will march forward steadily in international market with customers all over the world hand by hand! We make 100% of our efforts in technology research and line expansion for related electrical equipment ,such as power meter, panel meter, fuse,H.V. electrical components and EX-connector etc.

-Professionalism
We make 100% of our efforts in technology research and line expansion for related electrical equipment ,such as power meter, panel meter, fuse,H.V. electrical components and EX-connector etc. With more than 10 years experiences, we have owned core technical knowledge and hundreds of standard products for customer’s selection
-Product Quality
We always attached great importance to quality than to quantity. In Dowe, every product should obey a strict and complete procedure and standard from research, design, prototype, component selection, test production, mass production, to quality control. In administration affair, we have a high efficiency computerized management system from receiving orders at sales department to shipping to ensure our best service for our customers.
-Service
We realize electric products need to meet application requirement with customer’s final equipment. "Customer Satisfaction" is a motivated power for Dowe future growth. We strongly believe you will satisfy our total services, no matter in attitude, respond time, information offer before sales, technical support, prompt delivery, after-sales services, and customer’s quality claim issue.
 

Finally, we would like to appreciate the past supports from our worldwide customers to be today’s Dowe. We expect to get your continuous support and can be your best and trustworthy partner forever.