The ABB A3PP42-6L2M-11 is a 44 mm push-pull main pushbutton with an amber 24 V LED indicator and one normally-open plus one normally-closed contact block. This form factor is typical for emergency-stop or main-disconnect stations mounted on an enclosure door or panel — the 44 mm panel cutout matches standard industrial operator-device footprints.
Lifecycle reality — eol_hot
This part carries an eol_hot lifecycle stage, meaning ABB has formally ended production. Sourcing now flows through independent distribution channels on a last-time-buy or surplus basis.
