GA series switch disconnectors are compatible with GAX7… extension shafts with 5mm section. To use the GAX66N(B) handle with the GA030A, GA063 … 160A
disconnectors, however, it is necessary to use a GAX7…AN shaft with a 7mm section. In this case it is necessary to use the GAX60B accessory which adapts the hole for shafts with a 5mm section to those with a 7mm section.
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