ABB A9 series 3-pole contactor, order code A9-30-10-42, rated 277 V 60 Hz / 230–240 V 50 Hz, lifecycle stage EOL hot.
The ABB A9-30-10-42 is a 3-pole contactor from the A9 series, rated for coil control at 277 V 60 Hz and 230–240 V 50 Hz. This is a panel-mount component for switching motor or resistive loads in industrial control cabinets.
The coil rating is 277 V 60 Hz and 230–240 V 50 Hz. Verify control transformer taps match these voltages before wiring.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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