2b single mounting facility thread class 1.438" overall length 0.812" overall width 64 single mounting facility thread quantity per inch unc single mounting facility thread series
metal case, spdt contact arrangement, 120 vac, 50/60 hz, breakdown voltage 500 volts input to output, 5.187 in. lg, 1.875 in. w, 1.875 in. h, plug-in mtd