withdrawable circuit breaker, with guide frame, IEC 60947-2, size 2, 4-pole, N pole on right, In=2500 A up to 690 V AC 50/60 Hz, breaking capacity C Icu=130/100 kA at 500/690 V, tripping unit ETU600 LSIG Hi-Z upgradeable, color display, Bluetooth, USB interface, basic protection LT, ST, INST, GFx, with GF high-impedance input, including protection of the N conductor (internal neutral point sensor available), trip alarm switch (1 x CO), connection at rear vertical, guide frame with shutter, without position signaling switch,