explosion resistant; zero voltage switching; photo isolation; 100 to 140 vac line voltage; 3 to 32 vdc control signal range; 3.0 vdc pick-up; 1.0 vdc drop-out; 1500 ohms input impedance; 8.0 picofarads max input output capacitance; 40 amperes rating; 450 amperes (rms) surge; direct ic drive; 2.250 in. lg; 1.750 in. w; 0.870 in. h; two 0.172 in. dia mtg holes spaced 1.700 in. c to c
2b thread class right-hand 3.532" overall length 0.687" overall width 24 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 3.532" overall length 0.937" overall width 20 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 3.625" overall length 1.187" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 2.406" overall length 0.875" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 2.532" overall length 0.687" overall width 24 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 3.625" overall length 0.812" overall width 24 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 3.625" overall length 1.312" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 4.157" overall length 1.562" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series