contact rating, 2 amp resistive at 115 vac or 28 vdc, 3.400 in. lg max, 2.500 in. w, 1.620 in. h max, four 0.144 in. dia mtg holes on 2.206 in. by 2.017 in. mtg centers
2a single mounting facility thread class 0.375" single mounting facility thread length 3.171" overall length dummy contacts on third section circular wafer, bushing mount unef single mounting facility thread series