30DB6-4S (6 Outlet) Power Distribution Block (Max. input 45A, 220V -max. output 20A,120V each, per receptacle not to exceed total input amperage) Mates with 30MNFP3 Duraline plug. Grounded brass hanging hook allows the user to hang the receptacle block for convenience. This block also has a grounding stud, for additional grounding capability.