Withdrawable circuit breaker with cradle (Guide Frame), UL1066/IEC60947-2, FS 2, 3-poles, In=2000A up to 635V AC 50/60Hz, breaking capacity H, 100/85kA at 508/635V AC, Trip unit ETU300 LSIG optimized for standard applica- tions, without display Protection LT, ST, INST, GF, N-protection requires an external N-sensor, incl. trip/bell alarm (1xCO), rear vertical connection, cradle with shutter,