VCB replacement

[di2k]

Dear all,
I have some problem to ask, can i replace vcb 6.6 kv with 20 kv? couse the old vcb are broken and need to replace, but unfortunately the new one is long time indent.. thanks in advance..

[br1x]

if vcb is vacuum circuit breaker then the voltage is not problem, is sufficient that the rated current of cb is equal or greater to that of 6 kv cb

[di2k]

if vcb is vacuum circuit breaker then the voltage is not problem, is sufficient that the rated current of cb is equal or greater to that of 6 kv cb

yes, VCB is vacuum circuit breaker, and the rated current is equal but breaking capacity greater than old one.
how about the other type of breaker, can i use it?

thank you for your advise... godbless u