ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Electrical & Electronics > Passive Components > Capacitor > High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications thumbnail-3

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications thumbnail-4

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications thumbnail-5

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications photo-1

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications photo-2

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications photo-3

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications photo-4

High Voltage Vacuum Circuit Breaker 10kV 35kV, Customizable for Substation and Grid Applications photo-5

Product Spotlights

Customizable 10kV/35kV vacuum circuit breaker for substations and grids. Features robust vacuum interrupter technology for safe, eco-friendly operation with minimal maintenance. Offers high reliability, fast breaking time, and adaptable design. ISO9001 certified manufacturing ensures quality. Suitable for global applications with flexible logistics from multiple ports.

US$ 1500 - 2100 MOQ: 1 Unit

Key Specifications

Get Latest Price

Application:

Other, Substation and Grid Applications

Type:

Other, Vacuum Circuit Breaker

Voltage Rating:

10kV, 35kV

Contact Supplier Request Quote Chat Now

Jinhua Dika Electrical Equipment Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Application Other, Substation and Grid Applications

Type Other, Vacuum Circuit Breaker

Voltage Rating 10kV, 35kV

Customization Available upon request

Certification ISO9001 Quality Management System

Installation Environment Indoor or Outdoor Substation

Operating Mechanism Spring-operated or Motor-operated

Control Mode Local or Remote

Insulation Medium Vacuum

As a dedicated manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. specializes in producing reliable and high-performance electrical equipment for global power infrastructure. Our High Voltage Vacuum Circuit Breakers for 10kV and 35kV applications are engineered to meet the demanding requirements of modern substations and power grids. With an annual export value reflecting our international reach and a commitment to quality underpinned by our ISO9001 certification, we offer customizable solutions that ensure safety, durability, and operational efficiency for your electrical systems.

This product is designed to interrupt high voltage circuits safely and reliably, utilizing vacuum as the insulation and arc-quenching medium. Its core value lies in providing a maintenance-friendly, environmentally safe, and highly durable switching solution for medium voltage networks.

Detailed Product Features & Technical Specifications:

Robust Construction: The breaker features a sturdy mechanical design with high-quality contacts and insulation materials, ensuring long service life even under frequent operation.
Vacuum Interrupter Technology: The heart of the breaker is the vacuum interrupter, which provides superior dielectric strength and rapid arc extinction, leading to minimal contact erosion and consistent performance.
Customizable Design: We understand that grid requirements vary. Therefore, our breakers can be customized in terms of mounting style (fixed or withdrawable), control interfaces (local manual, remote electrical), operating mechanism (spring or motor), and auxiliary relay configurations to seamlessly integrate into your specific substation layout.
Safe Operation: The vacuum enclosure eliminates the risk of fire or gas emissions associated with other mediums. It also allows for clear visual indicators of the breaker status (open/closed).
Application Flexibility: Primarily designed for indoor and outdoor substations, these breakers are suitable for feeder protection, transformer switching, and capacitor bank control in utility grids, industrial plants, and renewable energy installations.

Key Advantages and Client Benefits:

High Reliability: Reduced maintenance needs due to the sealed vacuum interrupter translate into lower operational costs and increased system availability.
Environmental Safety: No SF6 gas or oil, making it an eco-friendly choice that simplifies handling and disposal regulations.
Excellent Performance: Fast breaking time and high short-circuit current interruption capability enhance the protection and stability of your power network.
Cost-Effectiveness: The long lifespan and minimal upkeep offer a favorable total cost of ownership compared to alternative technologies.

Technical Parameters Table:

Parameter	Typical Value / Range for 10kV	Typical Value / Range for 35kV
Rated Voltage (Ur)	10 kV	35 kV
Rated Normal Current (Ir)	630A, 1250A, 2000A (Customizable)	1250A, 2000A, 2500A (Customizable)
Rated Short-Time Withstand Current (Icw)	20 kA, 25 kA, 31.5 kA	25 kA, 31.5 kA, 40 kA
Rated Breaking Current	20 kA, 25 kA, 31.5 kA	25 kA, 31.5 kA, 40 kA
Mechanical Life	10,000 operations	10,000 operations
Operating Time (Close-Open)	< 60 ms	< 80 ms
Control Voltage	DC 110V / 220V (Optional)	DC 110V / 220V (Optional)

Jinhua Dika Electrical Equipment Co., Ltd. stands as your trusted partner in power equipment. Backed by our ISO9001 certified manufacturing processes, a team of 11-50 skilled professionals, and a proven track record of supplying products to diverse markets including North America, Europe, Asia, and Africa, we guarantee consistent quality. Our strategic location with multiple shipment ports (Shanghai, Tianjin, Guangzhou, Ningbo) ensures efficient logistics. Investing in our customizable High Voltage Vacuum Circuit Breaker means securing a critical component that enhances the safety, reliability, and efficiency of your substation or grid application. Contact us today to discuss your specific requirements and receive a tailored solution.

Frequently Asked Questions (FAQ):

Q: What is the main advantage of a vacuum circuit breaker over other types?
A: The primary advantage is its use of vacuum as the insulation and arc-quenching medium. This eliminates the need for oil or gas, making it safer (no fire risk, no toxic emissions), more environmentally friendly, and requiring significantly less maintenance.
Q: Can this breaker be used for both indoor and outdoor substations?
A: Yes, our design is adaptable. Depending on your customization request, we can provide breakers with appropriate housing and corrosion protection suitable for either indoor cabinet installation or outdoor pole-mounted/standalone applications.
Q: How customizable are these breakers?
A: We offer extensive customization. You can specify the rated current, short-circuit rating, control voltage and interface type (local/remote), operating mechanism (spring/motor), mounting configuration, and even auxiliary device options to match your system's exact needs.
Q: What is the typical delivery time for a customized order?
A: Delivery time depends on the complexity of customization and current order volume. Standard configurations may ship faster. We provide estimated timelines upon finalizing your order specifications.
Q: Does the product come with installation instructions and support?
A: Yes, comprehensive installation, operation, and maintenance manuals are provided with the product. For complex projects, technical support can be available upon request.
Q: What are the main markets you serve?
A: Our products are exported worldwide, with significant presence in North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, as well as the domestic Chinese market.
Q: Is spare part support available?
A: Yes, we maintain stock of key spare parts like vacuum interrupters, contacts, and control modules to ensure long-term support for our products.
Q: How does the ISO9001 certification benefit the customer?
A: Our ISO9001 certification ensures that our manufacturing, quality control, and testing processes are systematic and standardized. This translates into consistent product quality, reliability, and traceability for every unit we produce.