fixed-mounted circuit breaker 3-pole, size I, IEC In=2000A to 690V, AC50/60Hz Icu=85kA at 500V rear connection horizontal Overcurrent release ETU 15 LI protection adjustable 0.5-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC S07= Locking device in OFF position w. 4 bracket locks (safe OFF/disconnector functionality) Disconnector condition IEC 60947-2 S30 = LOCKING DEVICE AGAINST OPENING OF CABINET T40= Door sealing frame