Technical Parameters
Specification Details
Product Type AC Magnetic Contactor
Model / Order Code AX25‑30‑10‑80
Series AX Series
Number of Poles 3
Main Contact Type Normally Open (NO)
Auxiliary Contacts 1 Normally Open (1NO)
Rated Operational Current (AC‑3) ~25 A at 220–240 V AC
Rated Operational Power (AC‑3) up to ~11 kW @ 380–400 V AC; ~6.5 kW @ 220–240 V AC
Rated Operational Current (AC‑1) ~32 A at 690 V AC
Rated Operational Voltage (Main Circuit) up to 690 V AC
Control/Coil Voltage 220–230 V AC (50 Hz) / 230–240 V AC (60 Hz)
Rated Insulation Voltage (Ui) 690 V AC
Rated Impulse Withstand Voltage (Uimp) 6 kV
Rated Frequency 50/60 Hz
Maximum Electrical Switching Frequency AC‑1: 600 cycles/hr; AC‑3: 1200 cycles/hr
Maximum Mechanical Switching Frequency ~3600 cycles/hr
Operating Ambient Temp. −40 °C to +70 °C (typical)
Mounting Panel or DIN‑rail compatible with screw terminals
Terminal Type Screw terminals
Degree of Protection IP20 for terminals and housing
UL/CSA General‑Use Rating ~30 A at 600 V AC
The ABB AX25‑30‑10‑80 is a three‑pole AC contactor designed for reliable switching and control of three‑phase electrical power circuits. It belongs to ABB’s AX series of block contactors used in industrial and commercial electrical systems to control motors, pumps, fans, heaters, and other electrical loads.