withdrawable circuit breaker, with guide frame, IEC 60947-2, size 2, 3-pole, In=3600 A up to 690 V AC 50/60 Hz, breaking capacity H Icu=100/85 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, neutral conductor protection requires an external neutral point current sensor, trip alarm switch (1 x CO), connection at rear flange, guide frame with shutter, without position signaling switch,