| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a probe for the measurement of a voltage/a current in a low-voltage distribution line by which the voltage and the current in the low-voltage distribution line can be simultaneously measured. SOLUTION: A voltage detecting terminal 40 and a current detecting coil 30 are constituted integrally, an upper lid 70 can be turned around a fixed bolt 15 which is fixed and attached to a mainframe 10, a movable bolt 16 can be positioned easily vertically on the side face of the mainframe around a hinge pin 16a, a nut 17 is screwed to a screw thread part at the movable bolt, and the upper lid 70 can be attached easily to the top face of the mainframe 10.</p> |
