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Leading Vacuum Circuit Breaker Manufacturer in China
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China Vacuum Circuit Breaker Manufacturer

China Vacuum Circuit Breaker Manufacturer

Yirong is located in Yueqing city, China, the Electric Parts Capital. We have been producing high-performance vacuum circuit breakers, load switches, and smart distribution solutions for more than 10 years. Our product has a long mechanical life and an electrical life. Meanwhile, our products can pass 72 hours salt spray test.

Actually, Yirong not only produces electrical components, but we also build reliable core parts for power systems. Welcome to send inquiries, and welcome to visit Yirong.

Why Yirong Earns Customer Trust

Long Mechanical and Electrical Life Cycles
Long Mechanical and Electrical Life Cycles
Our internal mechanisms utilize high-precision precision components and high-strength housings, enabling a mechanical lifespan exceeding 10,000 .
One-Stop Cost-Saving Supply Across All Categories
One-Stop Cost-Saving Supply Across All Categories
We offer an extensive selection of vacuum circuit breaker components to meet your specific requirements, providing one-stop service to reduce your costs and save you time.
High-Quality Raw Materials Ensure Product Stability
High-Quality Raw Materials Ensure Product Stability
We have obtained certifications including ISO 9001 and Environmental Management System. We provide numerous test reports for various products.
Experienced Staff Deliver Outstanding Product Consistency
Experienced Staff Deliver Outstanding Product Consistency
We have a sufficient number of experienced professionals to meet your production needs.

Yirong Hot-Selling Products

Annual order volume 20000+ pcs, With high-performance thermal break capability and ultra-long lifespan, product compliant with EU CE certification
ZN85 Vacuum Circuit Breaker
Fixed Vacuum Circuit Breaker
Handcart-type vacuum circuit breaker
Modular Micro-Mechanism
Modular Vacuum Circuit Breaker
Side-mounted vacuum circuit breaker
Three-position encapsulated composite vacuum circuit breaker
Vacuum Circuit Breaker Accessories

Certification and Inspection Report

Certified under both the ISO 9001 Quality Management and Environmental Management Systems, Yirong adheres to these standards throughout production. Every vacuum circuit breaker undergoes rigorous performance and quality testing, with all results exceeding standard requirements. This strict compliance ensures exceptional manufacturing quality and reliably stable operation.

Certification and Inspection Report
Customized Services

Customized Services

We offer comprehensive customization services, enabling you to precisely specify the dimensions, materials, and other critical parameters of your customized circuit breaker products. Whether you require special enclosures, unique internal configurations, or specific component integration,

Our team delivers tailored solutions to meet specific customer requirements and enhance compatibility with diverse projects.

We have provided customized service solutions to 100 major electrical solution providers, accumulating extensive practical experience.

Frequently Asked Questions

Are you trading company or manufacturer?

We are a factory. Our factory is in Wenzhou City, Zhejiang Province, China. We welcome you to visit.

How's the delivery time?

For in-stock items, delivery will be arranged within 7 days upon order confirmation. For orders exceeding 100 pieces, the delivery lead time will be confirmed based on the actual quantity.

What's the payment terms?

We accept T/T, Western Union, PayPal, and so on.

What' s the freight of it?

It depends on the order quantity. We have some reliable shipping forwarders. We will offer a cost-effective method for you.

What is your MOQ?

The MOQ of small capacity is 5 pcs, and the big capacity is always 1 pc

Do you provide samples? is it free or extra?

Yes, we can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

How to ship my order? Is it safe?

For a small package, we will send it by Express. For a big package, we will send it to you by sea or train. All safe.

Do you have catalogue? Can you send me the catalogue to have a check of all your products?

Yes, We have product catalogue.Please contact us on line or send email.

Authentic Customer Reviews

We have purchased this product multiple times, and the company's high-voltage circuit breakers have consistently delivered stable performance and excellent quality. The equipment is easy to operate, requires minimal maintenance, and offers outstanding value for money. They are a reliable long-term partner.
Cheick Oumar Kone
Cheick Oumar Kone
After comprehensive comparison, the company delivered undamaged packaging on time at a competitive price. All functions tested normally after installation.
Cidartan Lucas Cipriani
Cidartan Lucas Cipriani
We have collaborated with numerous international suppliers, and this company's high-voltage circuit breakers stand out for their reliability. After over a year of use, no major failures have occurred, proving them to be truly durable high-voltage electrical products.
Athanasios Paspas
Athanasios Paspas
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