The A63-30-00-81: The 24 V 50/60 Hz coil is standard for control transformers in industrial panels — it pulls in reliably at nominal control voltage and drops out below the typical undervoltage threshold. Three poles handle three-phase circuits up to the contactor's rated current (the A63 frame size). For a 3-pole contactor, the typical deployment is DIN-rail or panel-mount inside an enclosure, switching motor loads, resistive heaters, or lighting banks. The 50/60 Hz rating means the coil works on either supply frequency without derating.
ABB A63-30-00-81 3-Pole Contactor, 24 V Coil, EOL Hot
MPNA63-30-00-81
End of Life
ABB A63 series 3-pole contactor, order code A63-30-00-81, 24 V 50/60 Hz coil, lifecycle stage eol_hot.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
MPN
A63-30-00-81