| 摘要 |
PROBLEM TO BE SOLVED: To provide a current transformer which allows for reliable connection of a wiring cable and a primary conductor crimping terminal, regardless of skill difference between workers.SOLUTION: A current transformer 1 includes a primary conductor 12 for connection with a power line, a current transformer body 10 for converting a large current flowing through the primary conductor 12 into a small current outputted to an instrument, and primary conductor crimping terminals 14, 16 that are crimped, respectively, to the opposite ends of the primary conductor 12. The primary conductor crimping terminal 14 on the power supply side has a conductor crimp sleeve 30 crimped to the power supply side end of the primary conductor 12, a power supply side connection 32 extending from the conductor crimp sleeve 30 and with which the power line is connected electrically, and an instrument connection sleeve 34 crimped to the wiring cable for connection with the primary conductor crimping terminal 14 on the power supply side, out of a plurality of wiring cables extending from the instrument. The instrument connection sleeve 34 is colored with a color that is in association with the wiring cable for connection with the instrument connection sleeve 34.SELECTED DRAWING: Figure 1 |
