MCB Changeover switch finds wide & varied application in industries as well as in domestic sphere for use in low voltage distribution circuits, wherever continuity of supply is necessary, for switching to an alternate source of supply from main supply and vise-versa.
They are switch disconnectors with independent manual operation, capable of making, carrying and breaking currents under normal circuit conditions, which may include operating overload condition and also carry currents under specified abnormal circuit conditions such as those of short circuit for a specified time.
25A & 40A
Double Pole (2P)
Four Pole (4P)
Double break contacts
Silver Cadmium Oxide contact tips
Front operation with three stable positions I-O-II
Centre position off
Easy snap on DIN Rail mounting
Can be mounted with other products viz. MCB, ELCB, Isolator in Distribution Board
IS 13947 - 3 / IEC 60947 - 3