Quote:
Originally Posted by LB_3
I would never use solid core wire in a vehicle. It's just to susceptible to vibrations. If it develops a crack, there is no bypassing the cracked strand like in a multi strand wire. That added resistance is a potential fire source.
Does it mean that we're all driving time bombs? No, but there is a reason that marine construction standards differ from residential building codes. The entire industry does this so that isn't specific to Airstream or Thor.
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Actually, ABYC marine wiring standards are light years ahead of any RV standards used today.
When I took my ABYC Marine Electrician certification course, all of the marine guys ( and a specially the instructors) were absolutely horrified as I described the typical wiring and terminations used in most RVs.
They totally lost it when I showed them an RV 'speed wire ' 120 VAC outlet that uses brass grab forks to pierce the Romex as it is pressure fit between them. They simply could not believe it was allowed!!!!!! I can't either!!!!
Another reason I use marine wiring standards exclusively.
Lew Farber
RVIA/RVDA Nationally Certified Master Tech
ABYC Certified Master Marine Electrician
Master Tech Energy Systems, Inc.
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