Bus bars coupling device for switch gear, has plate including protruding taps that engage into holes of two bus bars, and rotating part coupling bus bars when it is turned or twisted, such that bus bars do not over lap with each other

摘要

The device has a plate including protruding taps at its trailing edges. A rotating part (30) is placed between two bus bars (10, 11), and the taps engage into holes of the bus bars. The rotating part couples the bus bars when it is turned or twisted, such that the bus bars do not overlap with each other. The distance between two bulged portions (36, 37) corresponds to the thickness of the bus bars.