withdraw. non-aut. circuit-b. with guide frame 4-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=66kA at 500V rear connection horizontal without overcurrent release With manual operating mechanism with storage with mechanical request With 1st auxiliary release Shunt release "F", F1 24 V DC; 100% ON period without 2nd auxiliary release 2NO+2NC M26= Switch-on solenoid 208-240 V AC/220-250 V DC, 100% on-load factor P01= Retrofitted to Connection on front double hole R21= Shutter 2-part can be locked with bracket lock T40= Door sealing frame