CR305 Overview
, using the terminals for the line and load connections on NEMA Sizes 0-8 in terminology: "Similar to (a listed Catalog Number) except with Types 1, 3R, 12and 4/4X enclosure, and Open Type NEMA Sizes pressure box terminals." All NEMA Size 9 contactor forms are 00-5. Open Type, NEMA Sizes 6-8 are suppliedwith bus bar type furnished with bus bar type connections only as standard.