TRIP LOCK TERMINAL

PROBLEM TO BE SOLVED: To provide a trip lock terminal that can improve workability of a trip lock at low cost without largely changing the current structure. SOLUTION: The trip lock terminal has two terminal parts 31 and 32 respectively connected with either of a breaker and a relay and provided on a board and a connection bar 24 that shorted-circuits the terminal parts and allows detachment from the terminal parts. The connection bar is formed of a conductive member in a way that one of the faces is covered by an insulation member 24a and the center part of the other face excluding both end parts in contact with the terminal parts is covered by an insulation member 24c. The terminal parts are so fixed on the board as to project forward and are screwed together on the rods 9 and 10 comprising conductive members respectively connected with either of the breaker and relay. The surfaces of the nuts 15 and 16 on the end side of each rod out of a set of nuts 3 and 15 and a set of nuts 4 and 16 holding the connection bar are respectively covered by insulation members 15b and 16b. COPYRIGHT: (C)2010,JPO&INPIT