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ZN63-24 VCB
ZN63-24 VCB
Specifications
Rated Voltage :
11KV / 12KV
Rated Current Rated Current :
630A / 1250A,630A / 1600A
Certificate :
ISO9001
RMS :
20KA /25KA , 80KA
Ambient Temperature :
not higher than +40 °C , not less than -15 °C
Tyep :
Circuit Breaker
Rated operating sequence :
O-0.3s-CO-180s-CO
Frequency :
50HZ
Rated short-Circuit breaking time :
50 Times
Rated thermal stabilization time :
4s
Rated Short-Circuit Breaking Current :
20KA / 25KA , 31.5KA
Rated short-circuit closing current(peak) :
63KA
Dynamic Stability rated current(peak) :
63KA , 80 KA
Machanical Life :
10000 times
Product Name :
24KV ABB Type Vacuum Circuit Breaker ZN63(VS1)-24
Alitude :
Not exceed 1000m
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 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

ParameterDetail
Rated Voltage11KV / 12KV
Rated Current630A / 1250A, 630A / 1600A
Breaking Current20KA / 25KA, 31.5KA
Mechanical Life10000 times
AltitudeNot exceed 1000m
Ambient Temperature-15°C to +40°C
Operating SequenceO-0.3s-CO-180s-CO
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ZN63-24 VCB

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Product Detail
Rated Voltage :
11KV / 12KV
Rated Current Rated Current :
630A / 1250A,630A / 1600A
Certificate :
ISO9001
RMS :
20KA /25KA , 80KA
Ambient Temperature :
not higher than +40 °C , not less than -15 °C
Tyep :
Circuit Breaker
Contact Supplier
ZN63-24 VCB

Zhejiang Zhongyi Electric Power Technology Co., Ltd.

Verified Supplier
1 Years
zhejiang, lishui
Main Products :
Expulsion Fuse Cutout, Disconnector Switch, Lightning Surge Arrester
Certification Level :
Verified Supplier
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