withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=100kA at 500V rear connection horizontal Overcurrent release ETU 76 LSI protection adjustable 0.4-1 in with graphic display U cubicle bus Communication/ground fault/ ZSS option 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 M06= Motor drive, Drive motor AC 50/60 Hz 208-240 V or 220-250 V DC M21= Switch-on solenoid 24 V DC 100% on-load factor S05= Fortress locking device in Off position (safe OFF/disconnector functionality) Disconnector condition in compliance with IEC 60947-2 T40= Door sealing frame