12kv MCB Vacuum Indoor Vcb 1250A Smart Circuit Breaker

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE
• Mechanical Life: 10000 Times
• Application: Conventional Circuit Breaker
• Customizable: Yes
• OEM: Yes
• Transport Package: Plywood Box
• Trademark: Aierway
• Origin: China
• HS Code: 853521
• Production Capacity: 10000

Product Description

Product Description

 

The VSG indoor high-voltage vacuum circuit breaker (hereinafter referred to as the circuit breaker) is an indoor switching device used in 12KV/24KV power systems. As a protection and control unit for power grid equipment and industrial and mining enterprise power design, it is suitable for switching various properties. Loads and frequent operations, multiple short-circuit current breaking situations. The product adopts a new circuit breaker operating mechanism. The primary part of the VSG can use an international brand of solid-sealed poles to seal the vacuum arc extinguishing chamber and the main conductive circuit parts as a whole to protect the arc extinguishing chamber from collision, dust and condensation. Impact, strong environmental adaptability, greatly reducing operation and maintenance costs, truly realizing the product is partially maintenance-free, and the operating mechanism requires less maintenance; the operating mechanism and the circuit breaker body are integrated, verified by type tests, and have E2 class electrical life , M2 level mechanical life.

 

 

Product Parameters

  

Breaking Capacity	20kA, 25kA, 31.5kA, 40KA
Rated Voltage	12KV 24KV
Rated Current	630/1250/1600/2000/2500/3150/5000A
Place of Origin	Zhejiang, China
Brand Name	Aierway
Energy storage voltage(V)	AC/DC220
Opening and closing operatingvoltage(V)	AC/DC220
Contact spacing	11±1mm
Loop resistance	≤55μQ(630A)
Contacts bounce when closing	≤2ms
Three-phase opening synchronicity	≤2ms

 

Company Profile

Our Factory

FAQ

1. Who are we?
We are based in Zhejiang, China, start from 2023,sell to Eastern Europe(20.00%),North America(20.00%),Eastern Asia(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),Oceania(5.00%),Mid East(5.00%),South Asia(4.00%),Northern Europe(4.00%),Southern Europe(3.00%),South America(3.00%),Domestic Market(2.00%),Central America(2.00%),Africa(2.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

3.What can you buy from us?
High-voltage Vacuum Circuit Breaker,High-voltage Three-position Vacuum Load Switch,Incoming And Outgoing Line Mechanism,Grounding Switch,Circuit Breaker For Inflatable Cabinet.

4. Why should you buy from us not from other suppliers?
Zhejiang Qihui Import and Export Co., Ltd is located in the capital of electrical appliances, Yueqing, Zhejiang province. It's a professional manufacturer of electrical components as well as research and development, manufacturing and processing of complet.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.