12-24KV (SF6) VCB

4KV (SF6) VCB
4KV (SF6) VCB
24KV (SF6) VCB
24KV (SF6) VCB
    Product Description              

                                           This is 12KV E3 level  Vacuum Circuit Breaker,.

Technical Parameter
ITEM UNIT

VCB

Earthing switch
Rated  voltage KV 12/24 12/24
Rated current KA 630/1250 630/1250
Rated Frequency
  50/60 50/60
Power Frequency Withstand Voltage Ud
KV 42/48 42/48
Impulse Withstand Voltage
KA 75/85 75/85
Rated Short-Circuit Making Current(Peak)
KA 50/63 /
Rated Short-time Withstand Current
KA 20/25 20/25
Rated Short Circuit Breaking Current
KA 20/25 /
Life time
TIMES 10000 3000

 

Drawing

 

 

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