withdraw. non-aut. circuit-b. with guide frame 3-pole, size II, IEC In=4000A to 600V DC w. connection flange without overcurrent release With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 4NO+4NC A05= Version for 1000 V A61= Special packaging for increased transport requirements, for foam packaging carton packaging with wax coating (moisture protection) S07= Castell/Fortress in Off position with 4 padlock (Safe Off/disconnector function) Disconnector condition in compliance with IEC 60947-2 U01= with label for export to USA