This MNX 9 Three Pole Contactor (Aux.-1 NO) 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.
This 420055 100A 25kA 4 Pole MCCB from Legrand protects electric circuit against overloads and electrical faults. MCCBs cater to higher loads (100A – 630A) than MCB (upto 63A).