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