withdrawable circuit breaker with guide frame 4-pole, size I, IEC In=1600A to 690V, AC50/60Hz Icu=55kA at 500V w. connection flange Overcurrent release ETU45 LSIN protection adjustable 0.4-1 in with display and cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 4NO+4NC F02= COM15 PROFIBUS module with breaker status sensor F23= Internal current transformers 4-pole switch BGI M06= Motor drive, Drive motor AC 50/60 Hz 208-240 V or 220-250 V DC M36= Switch-on solenoid, overexcited 208-240 V AC/220-250 V DC M46= Opening solenoid, overexcited 208-240 V AC/220-250 V DC 5% on-load factor, not for continuous operation R15= Position signaling switch, withdrawable part 3 changeover contacts R21= Shutter 2-part can be locked with bracket lock