Therefore, the contactor closes with a minimum of force resulting in {HEAD ~ reduced amounts} of contact bounce, mechanical wear and {TAIL ~ electrical erosion} 
of
Therefore , the contactor closes with a minimum of force resulting in { HEAD ~ reduced amounts } of contact bounce , mechanical wear and { TAIL ~ electrical erosion }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL