FIELD: electrical engineering, electric equipment installed in factory-assembled switch-gear in particular. SUBSTANCE: invention can be employed at electric stations and substations. Electric contacting is realized with the aid of collet grip. Axial effort ensuring necessary pressure in point of contact joint is carried out by weight of separable or rollout switch by its suspension directly from tail part of flexible current lead of collet socket which lamellas rest against ring casing and grip immobile pin contact. EFFECT: increased reliability of electric contacting. 6 dwg
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