| Customization: | Available |
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| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Electric Type |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Operating Mechanism→ Experience unmatched precision with this mechanical device, expertly crafted to seamlessly control the opening and closing of the circuit breaker.
Terminals (Fixed Type) → Designed for permanence and stability, this electrical interface offers reliable fixed connections.
Vacuum Interrupter → As the heart of the breaker, this core arc-extinguishing component, featuring robust contacts and a durable ceramic insulator, ensures exceptional performance.
Contact Arm (Drawout Type)→ A marvel of mobility, this movable current-carrying component is integral to the versatility of drawout circuit breakers.
Silver-Plated Copper Contacts→ Renowned for superior conductivity and enhanced oxidation resistance, these contacts ensure optimal electrical performance.
Drawout Chassis→ The backbone of flexibility, this frame structure provides robust support for the dynamic parts of drawout circuit breakers.
Insulating Cylinder→ Designed for safety and efficiency, this insulating housing securely encapsulates the vacuum interrupter.
Aviation Connector→ Engineered for high reliability, this quick-disconnect interface offers unparalleled connectivity.
Finger Cluster Contacts→ With a multi-finger design, these contacts ensure a stable and consistent electrical connection, setting a new standard in reliability.
Zhejiang Mingtuo Electric Technology Co., Ltd. proudly specializes in providing state-of-the-art plastic case/frame circuit breakers, versatile switch disconnectors, and high-performance VS1 vacuum breakers, along with comprehensive OEM/ODM services tailored to client needs.
Our operations are guided by the principle of "Technology-Driven Innovation, Quality-First Branding", where we seamlessly integrate cutting-edge manufacturing techniques, expert engineering insights, and innovative digital management strategies to deliver transformative and advanced solutions.
Our products are designed to serve the demanding needs of power systems, smart infrastructure projects, efficient transportation networks, innovative medical applications, dynamic finance sectors, and various commercial applications worldwide. Our globally certified (CE/ROHS) products are trusted and exported to an impressive 50+ countries, ensuring quality and reliability.
Q1: How to use this product?
A1: Please refer to the product user manual or officialwebsite The user manual provides a detailed introduction to the product's functions and usage methods.
Q2: Why choose our company?
A2: We combine advanced R&D capabilities, precision manufacturing technology, and 20+ years of industry expertise to ensure tailored solutions.
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