Zosakaniza za siliva za tungsten zimakhala ndi siliva pakati pa 15-70%.Amagwiritsidwa ntchito kwambiri polumikizira magetsi-nthawi zambiri zida zolemetsa zomwe zimakhala ndi mphamvu zambiri,
monga kusuntha kwa ophwanya ma circuit pakati pa 100 ndi 800 A, zophulika zapadziko lapansi, kusuntha kwa mpweya wodutsa mpweya pakati pa 1000 ndi 10000 A, ma thermostats, ma circuit breakers, kukhudzana kwa arcing kwa ma contactor akuluakulu, owumbidwa-case circuit breakers ndi katundu wolemera. - katundu AC/DC contactors, etc.