- #1
khanpk
- 8
- 0
Hi friends ,
today we are just general talking with my boss. and he asked me a question . and that is,
if we have equipment that is rated short circuit current is 40kA. for 1 sec. and if we must have to use that same equipment for 3 sec time. that how much short circuit current they can sustain for 03 sec time, definitely below than 40kA. but how much with respect to time ie 3 sec. let say 10kA , 20kA , 30kA, or 39.8kA. ..
this is completely just discussion not practically by any mean please.
thanks
today we are just general talking with my boss. and he asked me a question . and that is,
if we have equipment that is rated short circuit current is 40kA. for 1 sec. and if we must have to use that same equipment for 3 sec time. that how much short circuit current they can sustain for 03 sec time, definitely below than 40kA. but how much with respect to time ie 3 sec. let say 10kA , 20kA , 30kA, or 39.8kA. ..
this is completely just discussion not practically by any mean please.
thanks