| 摘要 |
PROBLEM TO BE SOLVED: To provide a circuit breaker equipped with a guide structure of a wire without providing a protrusion part such as a guide wall and also without having an unnatural shape on its appearance. SOLUTION: The circuit breaker is provided with: an operation handle 1 arranged on an upper face of a case 4; a power supply side terminal 2 arranged at a back part; and a load-side terminal 3 consisting of a quick-connection terminal arranged at a front part. A flat insertion-hole forming face 9 is provided on a front face of the case 4, and electric wire insertion holes 6, 6 for connecting wires to the quick-connection terminal are arranged inside the face 9. Further, a recess 10 in a cross-section U-shape is formed in the insertion hole forming face 9, with its tip tapered down upward with the electric wire insertion holes 6, 6 as lower ends. COPYRIGHT: (C)2009,JPO&INPIT
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