摘要 |
<p>PROBLEM TO BE SOLVED: To provide a timer suitable for an outdoor luminaire and having almost the same outside dimensions as a conventional overcurrent protection device with no timer. SOLUTION: This device is composed of the overcurrent protection part 2 and the timer part 3, and the overcurrent protection part has fuses 4 kept removably, and is constituted so as to cut off power supply when operated with the fuses removed, thereby, a switch part of the overcurrent protection part is omitted, and the timer part is housed in vacant space formed by omitting the switch part.</p> |