| Customization: | Available |
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| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Electric Type |
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| / | Closing Coil | Opening Coil | Remarks |
| Rated Operating Voltage(V) | DC220,DC110 AC220,AC110 |
DC220,DC110 AC220,AC110 |
Opening coil current must not be less than 30% of the rated operating voltage. |
| Coil Power(W) | 245 | 320 | |
| Normal Operating Voltage Range | 85% - 110% of Rated Voltage | 85%-120% of Rated Voltage |
Operating Mechanism→ Experience the precision of our mechanical device, skillfully engineered to control the flawless opening and closing of the circuit breaker.
Terminals (Fixed Type) → Designed for durability, these electrical interfaces provide seamless and reliable fixed connections.
Vacuum Interrupter → At the core of innovation, this arc-extinguishing component boasts expertly crafted contacts and a sturdy ceramic insulator.
Contact Arm (Drawout Type)→ The epitome of flexibility, this movable component ensures optimal current-carrying capabilities in drawout circuit breakers.
Silver-Plated Copper Contacts→ Maximizing conductivity and resisting oxidation, these contacts are designed for peak performance.
Drawout Chassis→ A robust frame structure, it supports the dynamic parts of the drawout circuit breakers with exceptional stability.
Insulating Cylinder→ Ingeniously crafted, this insulating housing safeguards the vacuum interrupter with superior protection.
Aviation Connector→ Engineered for excellence, this high-reliability quick-disconnect interface delivers seamless connectivity.
Finger Cluster Contacts→ The innovative multi-finger design guarantees stable and efficient electrical connections.
Internal parts
Outer Packaging:
Durability Enhanced Wooden Boxes are meticulously designed to provide unparalleled mechanical strength.
Robust wooden crates are ideal for large circuit breakers and international shipping.
Inner Packaging:
Each circuit breaker is enveloped with premium buffer materials such as foam pads, bubble wrap or high-grade pearl cotton to safeguard against vibrations and impacts.
For larger circuit breakers, the packaging is expertly layered, with essential accessories (including manuals, tools, and spare parts) conveniently located on the upper level
Our Production LineTransport
Domestic Transportation
For designated freight in China, we ensure products are delivered to the specified location via efficient road transportation or swift domestic express delivery post-production.
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