Siemens 3WA1120-5.C85-....

withdrawable circuit breaker, with guide frame, IEC 60947-2, frame size 1, 4-pole, N pole on right, In=2000 A up to 690 V AC 50/60 Hz, breaking capacity H Icu=100/66 kA at 500/690 V, ETU300 LSI G electronic trip unit optimized for standard applications, without display, basic protection LT, ST, INST, GF, including protection of the N conductor (internal neutral point sensor available), trip alarm switch (1x CO), connection at rear, vertical at top, horizontal at bottom guide frame with shutter, position signaling switch (3x CO),