| 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→ An impeccable mechanical device engineered to seamlessly control the opening and closing actions of the circuit breaker for optimal performance.
Terminals (Fixed Type) → Robust electrical interfaces designed for secure and lasting fixed connections, ensuring stability and efficiency.
Vacuum Interrupter → The essential core arc-extinguishing component, meticulously crafted with contacts and a ceramic insulator for superior durability and reliability.
Contact Arm (Drawout Type)→ A dynamic, movable current-carrying component specifically for drawout circuit breakers, offering flexibility and ease of maintenance.
Silver-Plated Copper Contacts→ Strategically plated for exceptional conductivity and remarkable resistance to oxidation, these contacts ensure top-tier electrical performance.
Drawout Chassis→ A robust frame structure that provides unwavering support to the movable parts of the drawout circuit breakers, enhancing operational reliability.
Insulating Cylinder→ A meticulously designed insulating housing that securely encapsulates the vacuum interrupter, guaranteeing safe and efficient operations.
Aviation Connector→ A high-reliability quick-disconnect interface, engineered for seamless integration and superior connectivity in demanding environments.
Finger Cluster Contacts→ Featuring an innovative multi-finger contact design, these ensure a stable and dependable electrical connection for consistent performance.
Mingtuo Electrical Technology Co., Ltd proudly specializes in high-quality plastic case/frame circuit breakers, robust switch disconnectors, innovative VS1 vacuum breakers, and comprehensive OEM/ODM services that meet diverse needs.
Inspired by our core philosophy of "Technology-Driven Innovation, Quality-First Branding", we seamlessly integrate state-of-the-art advanced manufacturing techniques, expert engineering prowess, and cutting-edge digital management strategies to deliver truly revolutionary solutions.
We are dedicated to serving power systems, next-generation smart infrastructure, efficient transportation, advanced medical technology, innovative finance, and dynamic commercial sectors. Our globally certified, premium-quality (CE/ROHS) products are proudly exported to over 50 countries worldwide.
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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