The ABB AX09‑30‑01‑81 is a three‑pole AC contactor from ABB’s AX series designed for control and switching of three‑phase power circuits. It is suitable for industrial and commercial applications where reliable and compact switching of motors and general loads is required. The contactor is operated by a 24 V AC control coil (50/60 Hz) and features three main normally open (NO) contacts along with one built‑in auxiliary normally closed (NC) contact for control feedback or interlock applications. Its block‑type design provides robust performance up to 690 V AC and is compatible with DIN‑rail or panel installations.
