The system 1, wherein {HEAD ~ the solid state switching device} comprises {TAIL ~ a solid state relay} configured to drive an industrial load 
comprises
The system 1 , wherein { HEAD ~ the solid state switching device } comprises { TAIL ~ a solid state relay } configured to drive an industrial load
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH