| device constructed of various support sticks and tools arranged in a swivel boom configuration assembled in place on a structure Note 1 to entry: Insulating gins can be used to lift an insulator string out of position to facilitate changing damaged units, to lift conductors off their insulators, or to lift any equipment in a live working condition. Note 2 to entry: This entry was numbered 651-12-10 in IEC 60050-651:1999. It has been modified for more precision.
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