Key Technical Parameters General & Electrical Ratings Product / Model: ABB AX12‑30‑10‑80 AC Contactor Main Contacts: 3 normally open (NO) Auxiliary Contact: 1 normally open (1 NO) Rated Insulation Voltage (Ui): 690 V AC Control / Coil Voltage (Uc): 220–230 V AC at 50 Hz 230–240 V AC at 60 Hz Rated Frequency: 50 Hz / 60 Hz Terminal Type: Screw terminals Degree of Protection: IP20 at terminals Current Ratings Conventional Free‑Air Thermal Current (Ith): ~26 A at 40 °C Rated Operational Current AC‑1 (Ie): ~22 A at 220–240 V AC (55 °C) ~25 A at 690 V AC (40 °C) ~18 A at 690 V AC (70 °C) Rated Operational Current AC‑3 (Ie): ~12 A at 220–240 V AC (55 °C) ~9 A at 440–500 V AC (55 °C) ~7 A at 690 V AC (55 °C) Power Ratings Rated Operational Power AC‑3 (Pe): ~3 kW at 220–240 V AC ~5.5 kW at 380–400 V AC ~5.5 kW at 440–690 V AC Switching Frequencies Maximum Electrical Switching Frequency: ~600 cycles/hour (AC‑1) ~1,200 cycles/hour (AC‑3 & AC‑15) ~900 cycles/hour (DC‑13) Maximum Mechanical Switching Frequency: ~3,600 cycles/hour Breaking / Withstand Values Estimated Maximum Breaking Capacity: ~250 A at 440 V AC ~90 A at 690 V AC Service Performance: Designed for reliable switching of moderate loads. Timing & Operation Coil Operate & Release Times: Coil energize to NO contact close: ~10–26 ms Coil de‑energize to NO contact open: ~4–11 ms Coil energize to NC contact open: ~7–21 ms Coil de‑energize to NC contact close: ~9–16 ms Mechanical & Physical Typical Dimensions: Approx. 74 mm (H) × 44 mm (W) × 74 mm (D) Weight: ~0.32 kg Mounting: Panel or DIN‑rail compatible block contactor style Applications Switching and control of three‑phase motors and power circuits Motor starters and control panels General industrial load switching Used where compact contactors with moderate current and power ratings are required