The neutral contacts 126a and {TAIL ~ 126b} also have {HEAD ~ two ends} which overlap the varistors 
The neutral contacts 126a and { TAIL ~ 126b } also have { HEAD ~ two ends } which overlap the varistors
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH