can i used 400A SFU (for the use of PA fan motor),if my BUSBAR rating is only

can i used 400A SFU (for the use of PA fan motor),if my
BUSBAR rating is only 315A?????answer me quickly as
possible.......thanks

Question Posted / jaiminmodi

can i used 400A SFU (for the use of PA fan motor),if my BUSBAR rating is only 315A?????answer me q..

Answer / bala_vlsi

first what is your required full load current , you can use
315A Busbar if you load below 315A othervise not possible .

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