Hello All,
Is conduit required for class 2 power supply secondary cables, (12 volt, 60 w), for an LED lighting system installed in the overhead space in a store? This is a sign system, and the bonding of metal parts would be accomplished with a green bonding wire running from each metal letter back to the power supply enclosure. I know article 600 defines requirements for sign systems but haven't found my answer there. TIA, Tom
Is conduit required for class 2 power supply secondary cables, (12 volt, 60 w), for an LED lighting system installed in the overhead space in a store? This is a sign system, and the bonding of metal parts would be accomplished with a green bonding wire running from each metal letter back to the power supply enclosure. I know article 600 defines requirements for sign systems but haven't found my answer there. TIA, Tom