| 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→ This sophisticated mechanical device expertly governs the opening and closing actions of the circuit breaker, ensuring seamless performance and reliability.
Terminals (Fixed Type) → Offering a robust electrical interface for secure and steadfast fixed connections, vital for consistent energy flow.
Vacuum Interrupter → The core arc-extinguishing marvel, featuring durable contacts and a reliable ceramic insulator, guarantees unparalleled performance in severing electric arcs.
Contact Arm (Drawout Type)→ A pivotal movable, current-carrying component designed for drawout circuit breakers, ensures facile access and operational efficiency.
Silver-Plated Copper Contacts→ These exceptional contacts significantly enhance conductivity and provide superior resistance to oxidation, ensuring peak performance over time.
Drawout Chassis→ Ingeniously engineered frame structure adeptly supports the movable parts of drawout circuit breakers, offering convenience and flexibility in maintenance.
Insulating Cylinder→ A meticulously designed insulating housing that securely encapsulates the vacuum interrupter, ensuring safe and efficient operation.
Aviation Connector→ This high-reliability quick-disconnect interface promises swift and secure connections, tailored for precision and durability.
Finger Cluster Contacts→ The innovative multi-finger contact design delivers a stable and dependable electrical connection, essential for seamless circuit integrity.
Internal Parts
Outer Packaging:
We utilize robust wooden boxes to ensure exceptional mechanical strength and protection.
These wooden crates are ideal for safeguarding large circuit breakers, especially during international transportation.
Inner Packaging:
The circuit breaker is enveloped in protective cushioning materials such as foam pads, bubble films or pearl cotton to minimize vibration and prevent collision during transit.
For larger circuit breakers, the packaging may feature a layered structure, where accessories like manuals, tools, and spare partsare conveniently placed on the upper tier.
Our Production LineTransport
Domestic Transportation
If a specific freight forwarder is preferred within China, we transport products to the designated site via road transportation or domestic express service upon completion of production.
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