What It Is & What It Does
The A30-30-01-88 is a three-pole contactor from ABB's A30 series, with a 230-2 coil voltage. Contactors in this class switch motor loads and other power circuits in control panels — the A30 frame is sized for moderate current ratings typical of small to medium induction motors, pumps, and conveyors. The 230-2 coil designation indicates a 230 V, 50/60 Hz control supply.
As a panel-mounted contactor, the A30-30-01-88 snaps onto DIN rail or mounts with screws. The 230-2 coil voltage matches standard European control circuits — verify your control transformer or PLC output voltage before specifying. The three main poles handle the load circuit; the -01-88 suffix typically denotes a normally-open auxiliary contact configuration, which matters for interlocking or status feedback in the control schematic.