Three Phase Electrical Wiring Installation in Home - NEC & IEC
AC WORKS NEMA 30 Amp 3-Phase 120/208-Volt 3PY 5-Wire Locking Male Plug with UL C-UL Approval ASL2130P - The Home Depot
Why aren't there any 3-phase domestic power-outlets, or any interest in 3- phase for household (mains) power or anything relatively low-power? - Electrical Engineering Stack Exchange
MaxGard Series Male Plug 60 Amp 3 Pole 4 Wire 3 Phase 480 Volt 60Hz
Hard Plastic 125Amp Power Plug 3 Phase , Wall Mounted 230v 3 Phase Plug