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Home > Electrical & Electronics > Passive Components > Capacitor > Customizable 10kV/35kV Outdoor Vacuum Circuit Breaker With Weatherproof Stainless Steel Enclosure

Customizable 10kV/35kV Outdoor Vacuum Circuit Breaker With Weatherproof Stainless Steel Enclosure

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Product Spotlights

A durable outdoor circuit breaker featuring advanced vacuum interruption for high reliability and long life. Its customizable design allows adaptation to specific 10kV/35kV system requirements, while the weatherproof stainless steel enclosure ensures robust performance in harsh environments. Offers minimal maintenance, enhanced safety, and seamless integration for global power distribution projects.

US$ 1500 - 2100 MOQ: 1 Unit

Key Specifications

Get Latest Price

Application:

Other, Power Distribution Networks

Rated Voltage:

10kV / 35kV

Enclosure Material:

Weatherproof Stainless Steel

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
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Application Other, Power Distribution Networks

Rated Voltage 10kV / 35kV

Enclosure Material Weatherproof Stainless Steel

Installation Type Outdoor

Interrupting Medium Vacuum

Customization Options Ratings, Mounting, Control Options

Manufacturer Jinhua Dika Electrical Equipment Co., Ltd.

Operational Environment Designed for harsh outdoor conditions

As a dedicated manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. specializes in providing robust and reliable solutions for power distribution networks worldwide. Our Customizable 10kV/35kV Outdoor Vacuum Circuit Breaker with Weatherproof Stainless Steel Enclosure represents our commitment to engineering excellence, designed to meet the demanding requirements of utilities, industrial plants, and renewable energy projects. This product combines advanced vacuum interruption technology with a durable outdoor housing to ensure safe, reliable, and long-lasting performance in diverse climatic conditions.

With an annual export value reflecting our global reach and a team focused on quality, we understand the critical need for equipment that performs consistently. This circuit breaker is engineered not just as a component, but as a customizable system that can be tailored to fit specific project requirements, offering flexibility without compromising on core reliability and safety standards.

Core Product Features & Technical Advantages:

Vacuum Interruption Technology: Utilizes a vacuum as the insulating and arc-quenching medium, which provides superior performance compared to other technologies. It offers a longer service life, minimal maintenance needs, and excellent interruption capability for both normal and fault currents.
Weatherproof Stainless Steel Enclosure: The housing is constructed from high-grade stainless steel, specifically chosen for its corrosion resistance and structural integrity. This enclosure protects the internal components from rain, snow, dust, UV radiation, and wide temperature variations, making it ideal for permanent outdoor installation.
Customizable Design Framework: We offer significant customization options to align the breaker with your system's exact needs. Key customizable aspects include:
- Rated current and breaking capacity specifications.
- Mounting configuration (pole-mounted, pedestal, or integrated into switchgear).
- Control and monitoring interfaces (manual, motorized, or with remote SCADA capabilities).
- Auxiliary relay and protection scheme integration.
Enhanced Safety & Reliability: Designed with multiple safety features, including clear isolation indicators, secure earthing points, and reliable mechanical interlocks. The vacuum interrupters ensure no external emission of gases during operation, contributing to a safer environment.
Optimized for Easy Installation & Maintenance: Despite its robust construction, the design considers ease of installation and future servicing. Access points, test ports, and a logical layout of components facilitate quicker setup and reduce downtime during maintenance activities.

Detailed Technical Specifications:

Parameter	Standard Value / Range	Notes
Rated Voltage	10 kV or 35 kV	Primary design voltage
Rated Normal Current	630A, 1250A, 2000A, etc.	Customizable upon request
Rated Short-Circuit Breaking Current	16kA, 25kA, 31.5kA, etc.	Corresponds to voltage level
Enclosure Material	Stainless Steel (Grade 304 or 316)	Weatherproof design
Operating Mechanism	Spring-operated or Motorized	Optional
Insulation Level	According to relevant IEC/GB standards	Designed for high dielectric strength
Ambient Temperature Range	-40°C to +55°C (operational)	Suitable for extreme climates

Benefits for Your Project:

Long-Term Cost Efficiency: The vacuum technology and stainless steel enclosure drastically reduce maintenance frequency and costs over the product's lifespan, offering a better return on investment.
System Compatibility & Flexibility: Customization allows seamless integration into existing or new power distribution systems, whether for grid upgrades, industrial expansions, or solar/wind farm connections.
Uninterrupted Operation: High reliability ensures minimal unexpected outages, protecting your downstream processes and equipment from the consequences of supply interruptions.
Global Application Suitability: With proven performance across diverse markets from North America to Southeast Asia and Africa, this breaker is designed for universal electrical standards and challenging environments.

Jinhua Dika Electrical Equipment operates under a commitment to quality, supported by relevant manufacturing standards. Our products are shipped from major ports like Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring efficient logistics to our clients in over a dozen global markets, including North America, Europe, Asia, and Africa. With a dedicated team and a focus on engineered solutions, we provide not just a product, but a reliable partnership for your high-voltage switching needs. This Outdoor Vacuum Circuit Breaker embodies that promise – a durable, customizable, and technologically advanced solution ready to enhance the safety and efficiency of your power distribution network. Contact us to discuss how we can tailor this breaker to your specific project requirements.

Frequently Asked Questions (FAQ)

What is the primary advantage of using a vacuum circuit breaker over other types?
Vacuum circuit breakers use a vacuum as the interrupting medium, which offers several benefits: they have a longer operational life with minimal maintenance, provide fast and reliable arc quenching, operate without emitting gases, and are generally more compact and environmentally friendly compared to SF6 or air-blast breakers.
How does the stainless steel enclosure contribute to the product's performance?
The stainless steel enclosure provides exceptional corrosion resistance and mechanical strength. It acts as a permanent shield against moisture, salt spray, industrial pollutants, and physical impacts, ensuring the sensitive internal components remain protected in harsh outdoor environments for decades.
What level of customization is actually available?
Customization can be extensive. We can adjust the rated current, short-circuit breaking capacity, control method (manual, electric, with specific protocols), mounting style, and the inclusion of auxiliary devices like protection relays or status indicators. Detailed specifications are finalized based on your technical drawings or system requirements.
Is this breaker suitable for both 10kV and 35kV systems, or is it a different product for each?
The core design platform supports both voltage classes. However, the internal insulation, contact geometry, and certain components are optimized specifically for either 10kV or 35kV application. You would select the primary rated voltage (10kV or 35kV) as the base model, which is then further customized.
What are the typical installation requirements for this outdoor breaker?
It is designed for outdoor installation on a stable foundation, such as a concrete pad or a dedicated metal structure. Electrical connections follow standard practices for the voltage level. We provide detailed installation manuals, and the design includes features to simplify the wiring and grounding process.
How does the operating mechanism work, and what are the options?
The main interrupting unit is actuated by a stored-energy spring mechanism. This can be charged manually via a handle or automatically by an integrated motor-drive unit for remote or automated operation. The choice depends on your system's automation needs.
What is the expected maintenance schedule for this product?
Due to the sealed vacuum interrupters and robust enclosure, routine maintenance is minimal. Recommended activities include periodic inspection of the exterior, mechanical operation checks (number of operations), and testing of auxiliary circuits. Major overhaul intervals are significantly longer than for older technology breakers.
Can this breaker be integrated with modern digital grid monitoring systems?
Yes. Customization options include adding sensors for condition monitoring (like contact wear) and communication interfaces (e.g., Modbus, IEC 61850) to feed data into SCADA or smart grid systems, enabling remote monitoring and control.