Txhawm rau kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub kaw lus thiab kev nyab xeeb ntawm cov khoom siv hauv lub cev, qis -voltage fuses tau muab faib ua ob hom yaj nrog "G" tiv thaiv ntau yam thiab "A" tiv thaiv ntau yam raws li kev faib tawm ntawm IEC60269 (GB / T13539) tus qauv:
"G" fuse: generalpurpose fuse yog tag nrho - ntau yam kev tiv thaiv fuse uas muab ntau dhau thiab luv luv - Circuit Court tiv thaiv rau kev nyab xeeb ntawm cov tshuab thiab cov khoom siv hluav taws xob. Hom fuse no tuaj yeem rhuav tshem tag nrho cov kev txhaum tam sim no hauv lub sijhawm fuse tam sim no nkhaus (T-I nkhaus) mus rau qhov ntsuas qhov muaj peev xwm tawg raws li cov xwm txheej;
"A" yaj: Areapurpose fuse tsuas yog lub luag haujlwm rau kev tiv thaiv ib nrab overcurrent ntawm lub kaw lus thiab cov khoom siv hluav taws xob. Feem ntau, xws li fuse tsuas yog ua qhov luv luv - tiv thaiv kev ua haujlwm ntawm lub kaw lus. Thaum ua kom muaj kev ua haujlwm zoo ntawm cov khoom siv hluav taws xob hauv lub cev, nws muab kev tiv thaiv hluav taws xob nrog rau lwm yam khoom siv tiv thaiv overload. Yog li ntawd, xws li fuses feem ntau yog siv los buckup fuse. Hom fuse no tuaj yeem rhuav tshem tag nrho cov kev txhaum tam sim no los ntawm qhov tsawg kawg nkaus tam sim no hauv lub sijhawm fuse tam sim no nkhaus (T-I nkhaus) mus rau qhov muaj peev xwm tawg nyob rau hauv cov xwm txheej;
Yog tias koj muaj lus nug txog kev hais lus lossis kev koom tes, thov koj xa email tuaj rau peb ntawmck.loh@delfuse.com