Protection switchgear mns low voltage switchgear 600v switchgear

Product knowledge

From the structure of the way

Drawout type The extraction type is composed of a fixed cabinet and a movable device part equipped with switches and other main electrical components, the movable part should be portable when it is transferred, the positioning should be reliable after moving into, and the drawer of the same type and specification can be reliably exchanged, the processing method of the cabinet part of the extraction type is basically similar to that of the fixed cabinet. However, due to the exchange requirements, the accuracy of the cabinet must be improved, the relevant part of the structure must have enough adjustment amount, as for the removable device part, it must be able to move, and it must be reliable to install the main components, so it must have higher mechanical strength and higher accuracy, and the relevant part must have enough adjustment amount. The process characteristics of manufacturing drawer type low pressure cabinet are: (1) There should be a unified reference base for the fixed and removable parts; (2) The relevant part must be adjusted to the best position, the adjustment of the application of special standard tooling, including standard cabinet and standard drawer; (3) The error of the key size can not be out of whack; (4) The interchangeability of drawers of the same type and specification should be reliable

Protection switchgear mns low voltage switchgear 600v switchgear