20 AMP.TRANSFORMER SAIKI RATED. Miturut pass: Plunger jinis bypass otomatis nutup nalika meter dibusak. NEMA 3R jinis construction 1.2mm kekandelan (#18 gauge) utawa 1.5mm kekandelan (#16 gauge) galvanis sheet baja (AISI G90), electrostatically Applied epoxy bubuk abu-abu panggang rampung. Ruang talang sing cukup kanggo kabel sing gampang. Trep knockouts ing sisih mburi lan ngisor. Ukuran hub tetep 1/2″ nganti 2-1/2″ kanggo pilihan.