| 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 robust mechanical device engineered to precisely control the seamless opening and closing of the circuit breaker, ensuring optimal performance and reliability.
Terminals (Fixed Type) → Electrical interface crafted for secure and reliable fixed connections, providing a steadfast foundation for electrical transmission.
Vacuum Interrupter → The heart of arc-extinguishing technology, featuring superior contacts and a durable ceramic insulator to ensure maximum safety and efficiency.
Contact Arm (Drawout Type)→ A dynamic, movable current-carrying component designed specifically for drawout circuit breakers, offering flexibility and efficiency.
Silver-Plated Copper Contacts→ Expertly crafted to enhance conductivity and provide exceptional oxidation resistance, ensuring long-lasting performance.
Drawout Chassis→ A robust frame structure that supports the movement of parts within drawout circuit breakers, designed for durability and reliability.
Insulating Cylinder→ A meticulously designed insulating housing that perfectly encapsulates the vacuum interrupter, ensuring safety and performance.
Aviation Connector→ A high-performance, quick-disconnect interface engineered for reliability and ease of use in demanding environments.
Finger Cluster Contacts→ A revolutionary multi-finger contact design that ensures stable, reliable electrical connections, even under challenging conditions.
Internal Parts: Detailing the Essential Elements
Outer Packaging:
Robust and Resilient wooden crates are typically employed to ensure ample mechanical stability and protection.
These wooden crates are ideal for housing large circuit breakers or facilitating international transportation seamlessly.
Inner Packaging:
The circuit breaker is meticulously wrapped using cushioning materials such as foam padding, bubble wrap or pearl cotton to effectively mitigate vibration and avoid potential collisions.
For larger circuit breakers, the packaging box is ingeniously designed with multiple layers, where accessories (including instruction manuals, specialized tools, spare components) are conveniently placed on the upper layer for easy access.
Our Production LineTransport
Domestic Transportation
In cases where a freight forwarder is designated within China, we will ensure seamless delivery to the specified location utilizing road transport or domestic express shipping promptly once production is finalized.
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