ZN63-24 VCB
Specifications
| Product Name: | 24KV ABB Type Vacuum Circuit Breaker ZN63(VS1)-24 | Tyep: | Circuit Breaker |
| Rated Voltage: | 11KV / 12KV | Rated Short-Circuit Breaking Current: | 20KA / 25KA , 31.5KA |
| Rated Current Rated Current: | 630A / 1250A,630A / 1600A | Frequency: | 50HZ |
| Alitude: | Not Exceed 1000m | Ambient Temperature: | Not Higher Than +40 °C , Not Less Than -15 °C |
| Certificate: | ISO9001 | Machanical Life: | 10000 Times |
| RMS: | 20KA /25KA , 80KA | Dynamic Stability rated current(peak): | 63KA , 80 KA |
| Rated short-circuit closing current(peak): | 63KA | Rated short-Circuit breaking time: | 50 Times |
| Rated operating sequence: | O-0.3s-CO-180s-CO | Rated thermal stabilization time: | 4s |
Product Description
24KV ABB Type Vacuum Circuit Breaker ZN63(VS1)-24 The ZN63 (VS1)-24 series is an indoor high-voltage vacuum circuit breaker designed for 24kV, three-phase AC 50Hz power systems. It is engineered for power stations, substations, and industrial enterprises, providing robust control and protection for ...
24KV ABB Type Vacuum Circuit Breaker ZN63(VS1)-24
The ZN63 (VS1)-24 series is an indoor high-voltage vacuum circuit breaker designed for 24kV, three-phase AC 50Hz power systems. It is engineered for power stations, substations, and industrial enterprises, providing robust control and protection for transmission and distribution networks.
- Ideal for high-altitude breaking loads
- Suitable for frequent operation environments
- Spring energy storage mechanism (AC/DC & Manual)
- Optional long-life permanent magnetic actuator (up to 60,000 cycles)
Product Attributes
CertificateISO9001
PackagingNot specified
Technical Specifications
| Parameter | Detail |
|---|---|
| Rated Voltage | 11KV / 12KV |
| Rated Current | 630A / 1250A, 630A / 1600A |
| Breaking Current | 20KA / 25KA, 31.5KA |
| Mechanical Life | 10000 times |
| Altitude | Not exceed 1000m |
| Ambient Temperature | -15°C to +40°C |
| Operating Sequence | O-0.3s-CO-180s-CO |
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