Eaton Arrow Hart AH430C9W pin & sleeve connector, IP69K Rated, #10 -#2 AWG, 30A, 3Ø 250V, Back wire, Blue, IP67, Nylon, Three-pole, Four-wire, grounding, Female, 5 HP, Nylon, Three-phase

#10 -#2 AWG 30A, 3Ø 250V Back wire, Blue Three-pole, Four-wire, grounding 10.75 inches x 4.813 inches x 4.75 inches