All multipolar circuit breaker, a process of operating distribution systems for primary stations incorporating a multipolar circuit breaker assembly, and.Medium voltage distribution system for primary stations.

摘要

"All multipolar circuit breaker, the process of operating distribution systems for primary stations incorporating a multipolar circuit breaker assembly, and.The distribution system of average voltage for primary stations ".A set of multipolar circuit breaker (1) and a process of operating distribution system (51) for primary stations which includes the so-called joint (1) allows to establish metal compartments (2) P.For the so-called joint (1) with reduced transverse dimensions, thereby creating a modular system and distribution compact (51), suitable for portable solutions.The multipolar circuit breaker (1) comprising switches (4a, 4b, 4C) having a respective passage atravessante insulator (29) is developing along the geometric axis line (a, B, c)In which the switches (4a, 4b, 4C) are distrubuu00eddos so that its external terminals (30,31) are arranged in a rectilinear path substantially parallel to the axis geometric median (a, B, c) of the switches (4a, 4b, 4C)And comprising devices to translate (44) switches (4a, 4b, 4C) according to a direction having a component parallel to the axes substantially main geometric average (a, B,(c) to carry out and remove the disconnection of the line.