XN1550R-A

•  XN1550R-A   (XH1550C)    
  
   3-pole 4-wire 11-50R    
   8/4 SRDT, DRT    
   6/3+8/1 ST, STW, STO, STOW, STOO, STOOW    
   6/4 SRDT, DRT ,ST, STW, STO, STOW, STOO, STOOW