| 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→ A sophisticated mechanical device meticulously designed to govern the seamless opening and closing of the circuit breaker, ensuring optimal performance and safety.
Terminals (Fixed Type) → Robust electrical interface crafted for secure, fixed connections, delivering reliable power transmission.
Vacuum Interrupter → The essential arc-extinguishing component, ingeniously designed with contacts and a resilient ceramic insulator to ensure durability and efficiency.
Contact Arm (Drawout Type)→ Ingeniously engineered as a movable current-carrying component within drawout circuit breakers, offering flexibility and superior performance.
Silver-Plated Copper Contacts→ Premium silver-plated copper contacts known for enhancing conductivity and providing exceptional oxidation resistance, ensuring long-lasting reliability.
Drawout Chassis→ A sturdy frame structure designed to support the movable parts of drawout circuit breakers, ensuring smooth operation and maintenance ease.
Insulating Cylinder→ A strategically designed insulating housing that securely encapsulates the vacuum interrupter, safeguarding against electrical shocks.
Aviation Connector→ A highly reliable, quick-disconnect interface engineered for efficiency and ease of use in demanding environments.
Finger Cluster Contacts→ An advanced multi-finger contact design that guarantees stable and consistent electrical connections, enhancing overall system integrity.
Internal Parts: A Closer Look
Outer Packaging:
Robust and Durable wooden boxes are typically employed to guarantee exceptional mechanical strength.
Crafted wooden crates, perfect for accommodating large circuit breakers or facilitating international transit.
Inner Packaging:
Encapsulate the circuit breaker with premium buffer materials such as foam pad, bubble film or pearl cotton to efficiently absorb shocks and guard against collisions.
For larger circuit breakers, consider a multi-layered packaging strategy. This allows accessories (including manuals, tools, spare parts) to be strategically placed on the upper tier,
where they are easily accessible.Transportation Solutions
Domestic Transportation:
In cases where a specific freight forwarder is predetermined within China, products are dispatched to the specified location via efficient road transportation or reliable domestic express services upon production completion.
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