Electrical cabinet e.g. IP30 cabinet, fabricating assembly for housing e.g. circuit breaker, has base wall forming surface of envelope, where depth of envelope is equal to sum of thickness of wall, height of pillar and thickness of frame

摘要

#CMT# #/CMT# The assembly has corner pillars (30), and a rectangular base wall (10) forming a surface of an envelope of an electrical cabinet (1), where the wall is made of sheet iron. Each pillar has two orthogonal external surfaces defining a stop (34) on the height between ends of the pillar, and a support surface (56) placed between the ends. A front frame (50) defines an opening. The frame has assembling surfaces juxtaposed to the support surfaces when the stop is orthogonal to the frame. The depth of the envelope is equal to sum of thickness of the wall, height and thickness of the frame. #CMT# : #/CMT# An independent claim is also included for a method for assembling an electrical cabinet. #CMT#USE : #/CMT# Assembly for fabricating an electrical cabinet (claimed) e.g. IP30 or IP45 cabinet, which is utilized for housing electrical apparatus e.g. circuit breaker. #CMT#ADVANTAGE : #/CMT# The assembly permits fabrication of light weight cabinet before knowing exact location for fitting or hooking the cabinet, while avoiding industrial investments. The assembly improves robustness of the cabinet, and allows passage of cables without cutting lateral panels. The arrangement of the pillars enables easy and ergonomic assembling of the cabinet in order to ensure sealing without requiring complex locking, additional tools and auxiliary elements. The assembly permits realization of IP30 or IP45 cabinet using same monoblock components, thus reducing number of industrial references. The configuration of the base wall improves resistance to flexion and torsion, while reducing thickness of the cabinet. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an exploded perspective view illustrating assembling of door for an electrical cabinet. 1 : Electrical cabinet 10 : Base wall 30 : Corner pillars 34 : Stop 50 : Front frame 56 : Support surface.