bschlosser
Member
- Location
- United States
My question is about grounding a low voltage led light according to article 411 of the NEC. I have a light that is UL listed to low voltage luminaires that has a metal housing and requires a listed class 2 power supply. Does this mean this light can not be mounted directly to a grounded metal workbench or machine?
In general it seems safer to me to ground any exposed metal of the housing. Article 411 says low voltage lighting should not be grounded. Does grounding the housing somehow make a class 2 circuit less safe?
In general it seems safer to me to ground any exposed metal of the housing. Article 411 says low voltage lighting should not be grounded. Does grounding the housing somehow make a class 2 circuit less safe?