Circuit breaker Brand: Siemens Model: 2AE16-0AA0 Condition: Not Tested fixed circuit breaker, IEC 60947-2, size 1, 4 poles, pole N left, In=1000A up to 690V AC 50/60Hz, closing/breaking power N Icu=55/42kA at 500/690V, unit decl. electro. ETU600 LSI upgradeable, color display, Bluetooth, USB interface, prot. basic LT, ST, INST, neutral conductor protection (internal N sensor available), contact sign. tripped (1xINV), connection. rear, from the top horiz., from the bottom vertical. without commu