Daim ntawv thov

Qhov no series fuse puag yog haum rau AC 50Hz, rated rwb thaiv tsev voltage mus txog 690V, rated tam sim no mus txog 630A, 100mm los yog 185mm bus system. Raws li ib tug Circuit Court overload thiab tiv thaiv, nws yog dav siv nyob rau hauv lub thawv hloov thiab cable ceg lub thawv. Cov khoom ua raws li GB13539, GB14048, IEC60269, IEC60947 tus qauv.

Tsim nta

Cov khoom yog 3 bar fuse puag mounted ntawm lub tsheb npav khiav. Cov qauv siv hluav taws xob sib xyaw ua ke 3 qhov ntev ntawm cov unipolar fuse tuav tuav rau hauv ib lub cev, ib qho hluav taws xob poob siab (kev pub noj, hluav taws xob poob siab) txuas nrog ib theem ntawm txhua theem, thiab lwm yam kev sib cuag (tso tawm xaus thiab kev sib cuag) txuas nrog ib lub xov hlau txuas. Lub hauv paus yog ua los ntawm muaj zog fiberglass reinforced polyester khoom. Fuse kev sib cuag thiab cov phaj txhuas ua ke los xyuas kom meej tias cov khoom siv hluav taws xob tsawg; lub hwj chim txais yog loj; qis kub nce.