Top Three-Phase AC Circuit Breaker Manufacturer in China - OEM Service Available

Zhejiang Kangchuang Electric Co., Ltd. is a leading supplier and manufacturer of top-quality three-phase AC circuit breakers in China. Our circuit breakers are widely used in various industrial plants, high-rise buildings, and power supply units.

Our three-phase AC circuit breaker is a vital component for ensuring safety and stability in the electrical system. It is designed to protect electrical circuits from overloading and short circuits, preventing damages and hazards caused by electrical faults.

Our circuit breakers are made of high-quality materials and are designed to meet international safety standards. They are easy to install and operate, with a compact and durable design that ensures reliable performance even in harsh environments.

At Zhejiang Kangchuang Electric Co., Ltd., we are committed to providing our customers with the best circuit breakers and excellent customer service. Contact us today to learn more about our products and place your order with a trusted factory supplier.

Featured Products

  • Introducing our latest product - the high-performance three-phase AC circuit breaker, designed to provide reliable protection for your electrical equipment and systems. With its advanced features and robust construction, this breaker is an essential component for any industrial or commercial application. Featuring three poles, this circuit breaker is ideally suited for three-phase power systems, providing optimal protection against overload, short circuit, and ground faults. Its compact and lightweight design makes it easy to install and maintain, while the reliable tripping mechanism helps to ensure safe and consistent operation. With a maximum voltage rating of 600V AC and a current rating of up to 100A, this circuit breaker is capable of handling a wide range of electrical loads. It also includes a range of features designed to enhance performance and reliability, including vibration resistance, impact resistance, and dust-proofing. In addition to its advanced features, this circuit breaker also meets the highest safety standards, including UL and CSA certification. So whether you're looking to protect your industrial manufacturing equipment or commercial HVAC system, you can trust our three-phase AC circuit breaker to provide the reliable protection you need.

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