Ko ngā Kowhiringa On Load Isolator he mea nui mō te whakahaerenga haumaru o ngā pūnaha tukutuku hiko. Ka tiakina e rātou i te wehenga haumaru o ngā ara hiko i raro i ngā tikanga uta, ka tiaki i ngā ara hiko mō te whakatikatika kia kaua e whakatāwheritia te pūnaha. I hangaia mō te mahi pai rawa, ā, i hāngai ai ki ngā whakamātautau rerekē mō ngā umanga rerekē, ko ēnei Kowhiringa On Load Isolator he rautaki tūpono e hāngai ana ki te whakanui ake i te uara whakahaere o ō pūnaha whakahaere hiko.