Report Categories

Low voltage switchgear is a metal-enclosed switchgear, corresponding to high-voltage switchgear, suitable for AC three-phase power systems of 0.4kV and below. Low-voltage switchgear cabinets (LVSG) are intended for completing the panels for receiving and distributing the electrical energy, as well as for the protection against overloads and short-circuit currents in three-phase electrical grids with dead-earthed neutral in four-wire and five-wire versions of three-phase alternating current with a frequency of 50 Hz and voltage up to 1000 V. The low-voltage switchgear is structurally fixed and withdrawable. The fixed low-voltage switchgear can meet the requirements of each electrical component being reliably fixed in the determined position in the cabinet. The shape of the cabinet is generally a cube, such as a screen type, a box type, etc. There are also prismatic bodies such as a desktop. This kind of cabinet has a single row and an arrangement. The withdrawable low-voltage switchgear is composed of a fixed cabinet and a movable device part equipped with main electrical components such as switches. The movable part should be lightly moved when it is moved, and the positioning should be reliable after moving in, and the drawers of the same type and specification can reliably interact with each other. The processing method of the cabinet in the withdrawable type is basically similar to that in the fixed type.

USD4480.00

Add To Cart