CPC G02B 6/3825 (2013.01) [H01B 7/1865 (2013.01); H01B 11/22 (2013.01)] | 7 Claims |
1. A connection arrangement for connecting an armored cable to a connection piece, said connection arrangement comprising:
a ferrule, for fitting onto the end of the armored cable, said ferrule having an abutment flange, a washer and a threaded region, wherein the threaded region has at least a portion threaded according to a first thread standard; and
a lock nut, configured to fit over said armored cable, and to connect with a nut thread on said connection piece, said lock nut and said connection piece configured to compress said ferrule therebetween forming a watertight connection,
wherein an armor of said armored cable has an armor thread/twist rate, where at least a portion of said armor thread/twist rate modified to match said first thread standard of said threaded region of said ferrule.
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