FeaturesSupplied with pre-punched mounting holesOverall raceway dimension (T-70 base and cover) 4.07 x 1.77 in (103.3 x 45 mm)Compatible with Pan-Way® classic style snap-on faceplates or NEMA standard 70 mm faceplatesTransitions to Panduit T-45 and LD profile racewayLarge cable capacity with aesthetically pleasing designHighly tamper resistant5.15 sq-in internal area