Interrupter for three-phase distribution network, has entry ducts located in two different planes and exit ducts having divergent directions to increase distance between their connecting ranges

摘要

The interrupter has fixed contacts (12, 13) assembled on supports (14, 15) related to entry and exit ducts, and mobile contacts (16) carried by a common rotational axis (17), within an enclosure. The contacts (16) are connected to a control unit. The entry ducts (19-21) are located in two different planes and the exit ducts (23, 24) have divergent directions to increase the distance between their connecting ranges (25, 26).