DC C63 Miniature Circuit Breaker

As a professional China manufacturer and supplier, XENHO factory provides high-quality circuit protection solutions for global markets. The DC C63 Miniature Circuit Breaker is designed with advanced thermal-magnetic protection, ensuring fast response to overload and short circuits. With a current range of 6–63A and breaking capacity up to 10kA, this product offers stable performance, long service life, and strong adaptability for residential and industrial applications.

What is a DC C63 Miniature Circuit Breaker?

The DC C63 Miniature Circuit Breaker is a compact and efficient protection device designed for both DC and AC circuits. It provides reliable protection against overload and short circuit faults, ensuring the safety of electrical systems and connected equipment.

With its optimized structure and high breaking capacity, the DC C63 Miniature Circuit Breaker is widely used in modern electrical systems, offering stable performance even in demanding environments.

Real Customer Experience

“We have received the DC C63 Miniature Circuit Breaker, and the purchasing experience was excellent. XENHO not only provided strong technical support but also gave us valuable suggestions. As a leading company in the industry, they demonstrated professionalism and responsibility. The packaging was very secure, and all goods arrived without any deformation. We look forward to future cooperation.”

Structural Materials and Performance Features

1. High-Quality Flame-Retardant Housing: Constructed from high-temperature-resistant, anti-aging engineering plastics; the housing features a smooth, burr-free finish and a compact, robust structure, ensuring safe and stable operation over the long term.

2. Efficient Current-Carrying System: Contacts are fabricated from high-conductivity copper alloy, minimizing contact resistance and temperature rise to guarantee stable and reliable current transmission.

3. Powerful Arc-Extinguishing Capability: Features a scientifically designed arc-extinguishing chamber structure with strong breaking capacity, enabling the rapid interruption of fault currents.

4. Specialized DC Compatibility: Compliant with IEC standards and ideally suited for DC power distribution scenarios such as photovoltaic power generation, telecommunications power supplies, and rail transit systems.

5. Convenient Installation and Operation: The DC C63 Miniature Circuit Breaker features a compact structure, facilitating easy installation and flexible operation to meet the space and efficiency requirements of modern electrical systems.

Customization / Manufacturing Process

1. Flexible Customization Services: We offer flexible customization options—including adjustments to rated current, breaking capacity, and mounting methods—to meet the specific technical requirements of diverse project scenarios.

2. Fully Automated Precision Manufacturing: Utilizes fully automated assembly lines and precision mold-forming processes to ensure the consistency and reliability of every product batch.

3. Multi-Layered Quality Control: From raw material selection to finished product aging tests, every stage of the manufacturing process undergoes rigorous quality inspection, ensuring strict quality assurance at every level.

4. High-Precision Dual Protection: Features built-in high-precision electromagnetic trip units and thermal bimetallic elements, enabling rapid response to overload and short-circuit faults, with convenient manual resetting capabilities.

5. Eco-Friendly & Wide-Temperature Adaptability: Compliant with the RoHS environmental directive; capable of operating reliably across a wide temperature range while offering strong resistance to electromagnetic interference and exceptional mechanical durability.

Product Specifications

Loading and Shipping

All goods undergo rigorous inspection prior to leaving our facility. The container loading process is also overseen by dedicated professionals. We strive to execute tasks with maximum efficiency and speed.

Contact us

For any inquiries about our products, please feel free to contact us through the following methods:

WhatsApp / WeChat: 86-13123865875 86-15858812131

Email: 799199031@qq.com