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Fusional Pole-Mounted Circuit Breaker (Capacitor-powered type)
Fusional pole-mounted circuit breaker (Capacitor-powered type(e) applies advanced sensing technology, solid-sealed technology, and reliable electrical control technology.
- Overview
- Recommended Products
1、High protection level
Fully sealed and fully insulated design with IP65 protection level,meeting anti-condensation requirements. All aviation connectors are military-grade components, providing an exceptionally higgh level of protection.
2、Highly integrated
It adopts an integrated solid-sealed pole with built-in cuirrent and voltage sensors, as well as power-extraction capacitors, elimiinating the need for external voltage transformers. This reduces thenumber of components and simplifies on-site installation.
3. high fault detection accuracy
Equipped with voltage and current transformers (sensors) andan energy metering module, it calculates active power, reactive power, power ffactor frequency, and energy. By utilizing a multi-criteria fusion algorithmit enables rapid fault detection and isolation, ensuring the safety cof the 10kV line.
| Equipment | Technical Specifications | Paramete | |
|
Circuit Breaker Feeder Terminal Unit |
Rated Voltage(kV) | 12 | |
| Rated Current(A) | 630 | ||
|
1-Minute Power Frequency Withstand Voltage(kV) |
42/48 | ||
| 30/36 | |||
| Lightning Impulse Withstand Voltage(kV) | 75/85 | ||
|
Rated Short-Circuit Breaking Current(kA) |
20 | ||
|
Rated Short-Circuit Making Current(kA) |
50 | ||
| Rated Peak Withstand Current(kA) | 50 | ||
| Mechanical Life(cycles) | 10000 | ||
| Operating Power Supply | AC(V) | AC220 | |
| Backup Power Supply |
Lithium Iron Phosphate Battery(LiFePO4 Battery)/Lead-Acid Battery/Supercapacitor |
||
| Degree of Protection | IP65 | ||
