2a single mounting facility thread class 2.280" overall length 1.390" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
contacts 2pdt, contact rating 5 amps, operating voltage 90 to 130v ac 50-60 hz, time delay 1 to 8 seconds, 1.562 in. lg, 1.375 in. w, 3.062 in. lg, plug-in mtg
2b all pressure connection thread class 0.125" all connections inside diameter 4.625" overall length 3.500" overall width 20 all pressure connection thread quantity per inch cylindrical w/lugs npt all pressure connection thread series