| 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→ A highly efficient mechanical device ensuring precise control over the opening and closing functions of the circuit breaker.
Terminals (Fixed Type) → Robust electrical interface designed for secure and stable fixed connections.
Vacuum Interrupter → Core arc-extinguishing component, meticulously engineered with high-quality contacts and ceramic insulator for optimal performance.
Contact Arm (Drawout Type)→ Versatile and movable current-carrying component, engineered for the efficient operation of drawout circuit breakers.
Silver-Plated Copper Contacts→ Specially crafted to enhance electrical conductivity and provide superior oxidation resistance.
Drawout Chassis→ A robust frame structure that supports the dynamic components of drawout circuit breakers, ensuring seamless operation.
Insulating Cylinder→ A high-grade insulating housing that effectively encapsulates the vacuum interrupter for maximum safety.
Aviation Connector→ A high-reliability, quick-disconnect interface engineered for secure and efficient connections.
Finger Cluster Contacts→ Innovatively designed multi-finger contact system, providing consistent and stable electrical connections.
Mingtuo Electrical Technology Co., Ltd specializes in plastic case/frame circuit breakers, switch disconnectors, VS1 vacuum breakers, and OEM/ODM services.
Guided by "Technology-Driven Innovation, Quality-First Branding", we integrate advanced manufacturing, expert engineering, and digital management to deliver cutting-edge solutions.
Serving power systems, smart infrastructure, transportation, medical, finance, and commercial sectors, our globally certified (CE/ROHS) products are exported to 50+ countries.
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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