Technical Parameters / Key Specifications Parameter / Feature Specification / Detail Model / Type A110‑30‑00‑80 (ABB A‑Line series contactor) Number of Poles 3‑pole (3P), 3 main contacts (3 NO) Auxiliary Contacts None (no auxiliary contacts on this variant) Coil / Control Voltage 230–240 V AC (50/60 Hz) Main‑Circuit Rated Voltage Up to 1000 V AC (IEC insulation rating) / suitable nominally for 690 V AC industrial supply Conventional Free‑air Thermal Current (Ith) 160 A (at 40 °C, free air) Rated Operational Current, AC‑1 (Ie, general load) 160 A (at 40 °C); derated with higher ambient temperature (e.g. 145 A @ 55 °C; 130 A @ 70 °C) Rated Operational Current, AC‑3 (Ie, motor load) ~110 A (at typical 400–415 V load) Motor / Load Capability (Example) Up to ~ 40 HP at 230/240 V 1‑phase; up to ~ 75 HP at 460/480 V 3‑phase; higher ratings at higher voltages, depending on application Mounting / Terminals DIN‑rail or panel mount; screw‑type terminals (for main contacts) Design / Safety Features Touch‑safe terminal design; block‑type contactor housing; standard industrial IEC/UL/CSA compliance Typical Applications 3‑phase motor start/stop control; load switching; general industrial power circuits; contactor‑based panel control; non‑reversing applications where no auxiliary contacts are required