| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch device of which assembling can be easily made, and which can prevent an adverse effect caused by soldering. SOLUTION: This switch device is provided with a switch mechanism part for turning on/off the supply of electric power from a power supply to a load, a transformer block 4 having a current transformer of which the primary winding N1 is interposed between the switch mechanism part and the power supply, and an illumination block 5 connected between both end parts of a secondary winding of the current transformer and having electric parts including a light-emitting diode LED which emits light when the supply of the electric power from the power supply to the load is supplied. The transformer block 4 has a pair of connected parts 41, 41 in which the both end parts of the secondary winding of the current transformer are electrically connected to each other, and the illumination block 5 is provided with a pair of connected parts 58, 59 into which the pair of the connected parts 41, 41 of the transformer block 4 are respectively inserted for connection. COPYRIGHT: (C)2007,JPO&INPIT
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