Help please I need 20 MCB's/MCCB's or whatever switch suits best as per my specifications. The input to MCB is from abus bar connected to rectifier equipment of rating 20V and 2000A (Thyristor controlled with 6 pulses). The ouput of the rectifier is fed by bus bar to 20 electrolysis chambers. We need a switch for each of those chambers. Each chambers rating is 100 amps approx. I am getting 400 volt and 125 A rated mccbs. Will they work? As the voltage is 20 volts only !
For ECE OBC candidate , ESE-2016 Guys any of your friends in between marks 653 to 656 if u knw please tag or share
guys, comment ur marks of prelims according to made easy key who are above 230. This way we all will get an idea and it would be easy for those to decide who want to join the conventional batches. ELECTRICAL_ABOVE 230_any category..?