| 摘要 |
PROBLEM TO BE SOLVED: To provide an installing structure of a breaker which allows easy peel-off of the external coating of secondary-side wires of breakers for branch wires, installed on a distribution board and shortens the length of a plurality of ground wires connected to those breakers for branch wires and thereby makes a wiring work easy. SOLUTION: This installing structure includes a main body 1 of a distribution board, a breaker 2 for a trunk wire installed on the main body of a distribution board, a plurality of breakers 3, 4 for branch wires installed on the main body of a distribution board, an installing member 10 for installing the breakers for branch wires on the main body of a distribution board, and a ground wire 7c wired from an external load to the inside of the main body of a distribution board and connected to the breakers for branch wires. In the installation member 10, a ground terminal section 13 is provided which connects the ground wire 7c so that the ground wire 7c face a load-side terminal 8 of a voltage electrode and a load-side terminal 9 of a neutral electrode of the breakers for branch wires near these terminals 8, 9. |
