This 420619 250A 70kA 4 Pole MCCB from Legrand protects electric circuit against overloads and electrical faults. MCCBs cater to higher loads (100A - 630A) than MCB (upto 63A).
This MCX 44 Four Pole Contactor (Aux.-2 NO + 2 NC) from the house of Lauritz Knudsen is a highly reliable contactor that enables you to handle heavy loads like electric motor, lighting and heating equipments and so on.