| 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→ The sophisticated mechanical device that precisely controls the opening and closing functions of the circuit breaker to ensure reliable performance.
Terminals (Fixed Type) → Robust electrical interface engineered for secure and stable fixed connections, ensuring seamless performance.
Vacuum Interrupter → The essential core arc-extinguishing component, expertly designed with contacts and a durable ceramic insulator for unmatched reliability.
Contact Arm (Drawout Type)→ Movable current-carrying component, ingeniously crafted for adaptability in drawout circuit breakers, providing unmatched convenience and efficiency.
Silver-Plated Copper Contacts→ These advanced contacts are silver-plated to significantly enhance conductivity while offering superior resistance to oxidation.
Drawout Chassis→ A meticulously engineered frame structure that supports the movable parts of drawout circuit breakers, ensuring stability and ease of use.
Insulating Cylinder→ The insulating housing that expertly encapsulates the vacuum interrupter, providing superior safety and performance.
Aviation Connector→ A high-reliability quick-disconnect interface, designed for seamless connectivity and dependable performance.
Finger Cluster Contacts→ Ingeniously designed multi-finger contact system that ensures stable and reliable electrical connections for optimal performance.
Internal parts
Outer packaging:
Our packaging begins with robust and sturdy solutions designed to withstand the rigors of transit. wooden boxes These durable wooden boxes are typically employed to ensure ample mechanical strength and protection.
A wooden crate is especially well-suited for large circuit breakers or when engaging in international transportation.
Inner packaging:
To safeguard the circuit breaker, we envelop it in protective buffer materials such as foam pad, bubble film or pearl cotton to effectively prevent vibrations and collisions, ensuring the product remains intact.
For larger circuit breakers, the packaging may incorporate a multi-layered configuration, with necessary accessories (such as manuals, tools, spare parts) placed strategically on the upper layer for easy access.
Our production lineTransport
Domestic transportation
For domestic distribution, if a specific freight forwarder is appointed within China, we will efficiently transport the products to the designated site using road transportation or domestic express delivery services, promptly after production is finalized.
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