Arcing ring | Article about arcing ring by The Free Dictionary
arcing ring[′ärk·iŋ ‚riŋ]
A metal ring attached to an insulator to protect it from damage by a power arc.
References in periodicals archive
Tenders are invited for Fixed Arcing Ring
Of Upper Contact, Part No:12 For 25Kv Mocb, Type Hpge 7/12E With Mechanism , Blrme, Make : Alind Or Similar