High strength steel sheet made 100A 500V Main Switch Box is used as suitable housing for installation of main switch which is used for switching off main power supply at the time of electrical repairing or emergency situation. Available with spray painted powder coated surface, this 100A 500V Main Switch Box can be availed in customized design. It has IP54 waterproof rating. Standard sheet thickness of this electrical enclosure prevents its deformation. To make its mounting and installation hassle free, this main switch box is offered with mounting pan, screws and hinges.