STREET INSTALLATION TYPE TRANSFORMER DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a street installation type transformer device arranged so that both a projecting force transmission mechanism and an operation mechanism of a three-phase switch are stably operated by the projecting force of a striker. SOLUTION: A first projecting force transmission mechanism 100Aa is mounted on a fuse gripping main body 54a1 outside of a case 53a. The first projecting force transmission mechanism and a second projecting transmission mechanism 100B are separable from each other by being connected in a locked state. The first projecting force transmission mechanism corresponds to a fuse 52a and also to other fuses so as to be operated by the projecting force of the striker 52a1. The second projecting force transmission mechanism is installed between the first projecting force transmission mechanism and the operation mechanism 69. A gap g is installed between the second projecting force transmission mechanism and the operation mechanism in a normal state. A protective cover 56a2 in order to protect the fuse gripping main body on which the first projecting force transmission mechanism is mounted from an external force is formed at the first projecting force transmission mechanism in a state before the fuse gripping main body is combined with a fuse housing main body 54a2. COPYRIGHT: (C)2008,JPO&INPIT