This 200A 7 Jaw Meter Socket · 200 Amp 3 Phase 4 Wire. The Hydel STC703RK is a 200A, 600V, 7 jaw meter socket designed for BC Hydro, Atco, Fortis, Epcor three-phase, four-wire services requiring an insulated neutral. Suitable for overhead or underground combination installations, it is commonly specified for commercial and industrial electrical services. This model is an alternate to the ABB / Microlectric PL27-INTCV and meets the same application requirements. SKUSTC703RK Weight15 lbs Manufacturer Part #STC703RK Meter Base Type1 Position Used InBC/Alberta/Saskatchewan/Manitoba Phase3 Phase Voltage600V Main Buss Rating200 Amp Socket Rating200A Jaw Type7 Jaw Feed EntryOverhead or Underground IncludesInsulated Neutral Similar ToPL27-IN-TCV or PL27INTCV Micro