20 AMP.TRANSFORMER AYEUNA dipeunteun. Bypass: Plunger tipe bypass otomatis nutup nalika méteran dipiceun. NEMA 3R tipe konstruksi 1.2mm ketebalan (#18 gauge) atawa 1.5mm ketebalan (#16 gauge) galvanized lambar baja (AISI G90), electrostatically dilarapkeun epoxy bubuk abu dipanggang rengse. spasi talang ample pikeun wiring gampang. knockouts merenah dina samping deui handap. Ukuran hub tetep 1/2 ″ dugi ka 2-1 / 2 ″ kanggo pilihan.