This MCX 45 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.
This DX3 10A Four Pole C-Curve 10kA Miniature Circuit Breaker from the house of LEGRAND is an innovatively designed MCB that protects an electric circuit from any sort of damage caused by overloading or short circuits.
This LV540319 400A 50kA 4 Pole EasyPact CVS MCCB from Schneider protects electric circuit against overloads and electrical faults. MCCBs cater to higher loads (63A – 630A) than MCB (upto 63A).