Sherman Robbins
New member
- Location
- Caledonia, MI USA
Why are Class 2 wiring methods limited to 100 watts?
Low voltage power wiring methods
- Thread starter Sherman Robbins
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petersonra
Senior Member
- Location
- Northern illinois
- Occupation
- engineer
because it says so in article 725.
that is not a glib reply either. some cutoff had to be made and 100 Watts was what the people that decided such things agreed on.
incidentally, the wiring method is not restricted to 100 W. The power supply is what is restricted.
that is not a glib reply either. some cutoff had to be made and 100 Watts was what the people that decided such things agreed on.
incidentally, the wiring method is not restricted to 100 W. The power supply is what is restricted.
- Location
- Bremerton, Washington
For fire and shock.
Art 725 allows an alternative method but still complies with the purpose of the NEC
Art 725 allows an alternative method but still complies with the purpose of the NEC
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