We focus on electricity safety and power distribution

CNTN Electric is your best Chinese
circuit breaker manufacturer

We are a professional manufacturer of circuit breakers, power meters,
intelligent dual-power automatic transfer switches, and other related
products, with over 10 years of production experience.
Contact us to learn more!

About cNTN electric

Zhejiang CNTN Electric Co., Ltd. was founded in 2006. Over more than a decade of development, the company has achieved remarkable growth: its factory area has expanded from the original 300 square meters to 2,000 square meters, and the number of employees has increased from 10 to 100.

For more than ten years, the company has always adhered to the orientation of “Serving Customers and Creating Value”. Relying on its high-quality product quality and considerate after-sales support, it has served over 100 customers in total. With its outstanding strength and good reputation, the company has successfully established in-depth cooperative relationships with a number of influential enterprises and institutions in the industry, including State Grid Corporation of China and China Southern Power Grid.

In the future, the company will continue to rely on its high-quality product quality and excellent customer service, deepen cooperation with high-quality enterprises in the industry, continuously enhance its core competitiveness, and continue to deepen its presence in the electrical field to create greater value for more customers.

Our products

Beautiful exterior design, industrial-grade interior materials, 10 years of rich production experience.

AC miniature circuit breaker

Our company produces various types of miniature circuit breakers (MCBs) with different ampere ratings and pole numbers.

DC miniature circuit breaker

Various types of DC miniature circuit breakers (DC MCBs) with different ampere ratings and pole numbers are provided.

Residual current circuit breaker

We provide various residual current circuit breakers (RCCBs) with different ampere ratings and pole numbers.

Molded case circuit breaker

Our company produces molded case circuit breakers (MCCBs) with different rated currents and pole numbers.

DC molded case circuit breaker

Various DC molded case circuit breakers (DC MCCBs) with different ampere ratings and pole numbers are provided.

Smart instruments and meters

We manufacture a variety of meters, including single-phase/three-phase multi-functional meters, ammeters, voltmeters, electricity meters.

CNTN Electric is your best circuit breaker supplier in China

Choose the right electrical cooperation manufacturer and save yourself 3 years of detours! With over 10 years of technical accumulation and a 99.8% quality control compliance rate, we serve as your worry-free and reliable “electrical partner”. From customized solutions to after-sales support, we keep up with your production pace throughout the entire process!

Products

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Equipment

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Our certificates

Our products have undergone rigorous inspection and testing, and have been issued with inspection reports and also have CCC certification.

What Kind Of Service Can We Provide？

Choosing an outstanding supplier can not only help you quickly capture your target market share, but also build a high-quality reputation for your brand, ultimately enabling you to reap more stable and substantial profit returns.

OEM Service

Customized Logo printing or laser for authorized trademarks
Customized authorized trademark packaging
Customizable catalogue of authorized trademarks
Available for small quantity order
Your overseas super factory

ODM Service

Product mold design and development (Refundable)
Product function design and development (Refundable)
Product International test reports & Certificates (Refundable)
24-hours response
Your overseas super factory

Factory Service

30+ workers, Fast delivery
Automated production lines
Certified ISO 9001 system
Acquired , CE, CCC, product certificates
Extra long warranty, 5 years warranty
24-hours Service

Our business partners

Contact us now to get more information

Send us your inquiry now!

We’d love to introduce you to our industrial supply products range! If you’re keen on discovering more, simply drop us a message below. We guarantee a personalized and comprehensive response within 24 hours. Don’t hesitate, your journey towards outstanding solutions starts here!