UL 813 3 Pole, 4 Wire Grounding plugs, North America UL 817 CSA C22.2 NEMA 14-50P, NEMA 5-50P & NEMA 6-50 AC Power Plugs 

50AMP. Dryer and Welding Machine Major Appliance Plug

Approval Mark:

 UL CUL CSA

Model Applicable Cable Rating
XR-308 Xiongrun Electrical power plug NEMA 14-50P XR-308
  • ST(O)       AWG18-AWG12
  • SJTO(W)  AWG18-AWG12
  • STW        AWG18-AWG12
  • SJT(W)     AWG18-AWG12
  • SPT-3      AWG18-AWG12
  • SJO(W)    AWG18-AWG12
50A   250V
XR-305 NEMA 5-50P PLUG 50 AMP.NEMA 5-50P XR-305
  • ST(O)       AWG18-AWG12
  • SJTO(W)  AWG18-AWG12
  • SJO(W)    AWG18-AWG12
  • STW        AWG18-AWG12
  • SPT-3      AWG18-AWG12
  • SJT{W)    AWG18-AWG12
50A   250V
XR-306 NEMA 6-50P PLUG 50 AMP.NEMA 6-50P XR-306
  • SPT-3,ST,STW    AWG16-AWG6
  • SOW,SOOW      AWG16-AWG6
  • STOW,SJTOW   AWG16-AWG6
  • SJ,SJOW           AWG16-AWG6
50A  250V

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