Phoenix Contact introduces white and blue options to its line of wire duct cabinet add-ons. White wire duct is required in the biotech and natural gas industries and is preferred in the food industry. The new colors, with UL and CSA approvals, are made from PVC material with a V0 inflammability rating as per UL 94. The white and blue wire duct have the same features as the gray and halogen-free duct. Sizes from 25 mm to 120 mm.