The 4000 series raceway is the work horse of surface raceway systems. 4000 Raceway can be divided for multi-service applications. 4000 series raceway is ideal for all applications requiring a large cable capacity dual service steel raceway. Commercial, institutional, and industrial applications all benefit from the 4000 Series rigid steel construction and durable Ivory ScuffCoat finish. 4000 series raceway is also ideal for municipalities that require either all steel construction or prohibit nonmetallic cable management systems.. High impact plastic mounting bracket and trim plate. Accepts 5507 Faceplates, as well as Wiremold Open System communication modules, Ortronics TracJack and Series II inserts, and Pass and Seymour Activate Series inserts.