The Question:
what do isolated links on a light fixture pull chian prevent
I have not found a solid answer to this question
Tim L.
Holland mi
NACHI Answers:
They are the weakest link and will release the chain if pulled too hard. They keep you from breaking the original chain, some of which goes inside of the fixture and is very time consuming to fix.
Scott A. Hand
Altoona, IA
They sting or other material section also isolates the metal bead pull chain from the internal switch components in the event of a fault.
Michael Larson
Hudson, WI
Great pic!!
Scott A. Hand
Altoona, IA
I answered before I could find the pic. But I agree, it's a keeper.
Michael Larson
Hudson, WI