... -receptacle9, Contacts types : J-pin, K jacks, S-inserted through the walls pinhole10,Socket installation : 10-square flange ,10-2 square ... -waterproof pressure then-8-shielding plate folder Line11,position of the insulated plates: N, W, X, Y, Z, which do not write ... resistance : under normal atmospheric conditions not less than 3000M Ω Under the conditions of high temperature of not less than three M ...