2b single mounting facility thread class 3.375" overall length 4.375" overall width 20 single mounting facility thread quantity per inch tap, circuit selector unc single mounting facility thread series
2.720" overall length 2.720" overall width elec rating 125 or 250 vac max rated voltage, 5 amp res current rating at max rated voltage, 28 vdc max rated voltage, 2 amp current rating at max rated voltage; motor 208 vac, 60 hz; 2 terminals for motor/3 for contacts; rated operating time 90 sec; hermetically sealed; four 0.166 in. dia mtg holes on 2.156 x 2.156 in. mtg ctrs
