Caution Solar Circuit 250 Qty Label Roll 1" x 6" - Red & White
Per NEC 690.4(F), NEC 690.31(E)(4) Place on all DC source markings. Place on DC Conduit every 10 ft. (IFC 605.11.1.1 and IFC 605.11.1.2)
NEC 690.31(E)(4) The labels or markings shall be visible after installations. Photovoltaic power circuit labels shall appear on every s