203 Vacuum Interrupter for Load Switch

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Model NO.: 603
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Vacuum
• Poles Number: Single Tube
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CCC
• Rated Voltage: 12 Kv
• Mechanical Life: 10000
• Rated Short-Time Withstand Current: 50ka
• Rated Lightning Impulse Withstand Voltag: 85kv
• Transport Package: Cartoon Packing
• Specification: Customized
• Trademark: Dega tech
• Origin: China
• HS Code: 8538900000
• Production Capacity: 3000/M

Product Description

Product Description
 

A vacuum interrupter, also known as a vacuum switch tube, is a crucial component in high-voltage power switches. Its primary function is to quickly extinguish arcs and interrupt the current after the power supply is cut off, utilizing the excellent insulation properties of the vacuum within the tube. This prevents accidents and ensures safe operation. Vacuum interrupters are widely used in power transmission and distribution control systems and have applications in various industries such as metallurgy, mining, petroleum, chemicals, railways, broadcasting, communications, industrial high-frequency heating, and other power distribution systems.

The vacuum interrupter for circuit breaker mainly used for substation and power grid facilities in the power sector.This series of vacuum interruper adopt ceramic insulating envelope,Cu-Cr contact materials.It has the features of large switching capacity ,high insulating levels,strong arc-quenching capability and long life,etc.Vacuum circuit breaker matched with it has the advantages of simple maintenance,no risk of explosion,no pollution and low noise,etc.,and it can be widely used in the electric power,mechanical,metallurgical,chemical and mine department,etc.,to control and protect the transmission and distribution system.

Name of parameter	Unit	Value
Rated Voltage	kV	12
Rated current	A	630
Rated frequency	Hz	50
Rated short-time(1min) power-frequency withstand voltage	kV	48
Rated lightning impulse withstand voltage(peak)	kV	85
Rated peak withstand current	kA	50
Rated short-time withstand current	kA	50
Mechanical life	Operations	10000

Zhejiang Degatech Electric Power Technology Co., Ltd. is a diverse and comprehensive enterprise specializing in the research and development, production, sales, and service of transmission and distribution equipment up to 35kV. Our main products include solid insulated ring main unit switchgear, gas insulated switchgear, and eco-friendly switchgear. We continuously introduce modern production equipment and manufacturing processes, invest in product research and development, and cultivate scientific and technological talent.

Committed to the goals of high quality and precision, combined with the wisdom and diligence of our employees, we consistently provide customers with high-quality and high-performance products. We strive for excellence, producing top-notch products, and establishing comprehensive technical support and robust after-sales service.

Innovation and development are our core principles. In response to the rapidly evolving power industry, we focus on management innovation, technological innovation, and production innovation. We adapt to changing realities, transform, and upgrade to stay current. By offering advanced, high-precision products and high-quality services, we secure stable cooperation with both new and longstanding customers. We warmly welcome users to establish close cooperative relationships with us and work together to create a brighter future.

FAQ

Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment!

Q3: When can l get the price?
A3:Usually we quote within 24 hours after we get your inguiry

Q4: What is the price of shipping?
A4:Depending upon the port of delivery, prices varies.