Cov hluav taws xob hluav taws xob breaker yog lub tshuab hloov hluav taws xob muaj peev xwm nqa thiab rhuav tshem tam sim no nyob rau hauv ib txwm muaj lossis txawv txav cerkuit. Nws lub luag haujlwm tseem ceeb yog los tiv thaiv lub Circuit Court ntawm kev puas tsuaj los ntawm overloads, luv luv kev sib tw thiab lwm yam kev tsis txaus siab los ua haujlwm zoo thiab ruaj khov ntawm lub zog. Thaum muaj ntau dhau, luv Circuit Court thiab lwm yam kev ua yuam kev tshwm sim hauv Circuit Court, tiv thaiv qhov txhaum los ntawm kev nthuav dav, thiab tiv thaiv cov khoom siv thiab kev nyab xeeb ntawm tus kheej.
Tus qauv |
STM4-63 |
Lub hom phiaj | Iec60898-1 |
Tus ncej |
1p, 2p, 3p, 4p |
Luv Luv Circier Break Peev |
3KA, 4.5ka, 6ka |
Nyob Tam sim no (hauv) |
1,2,4,6,16,20,25,32,40,50,63a |
Nyob Voltage (un) |
AC230 (240) / 400 (415) V |
Nyob Hov ntau |
50 / 60Hz |
Tripping nkhaus |
B, c, d |
Hlau tso |
B Nkhaus: Ntawm 3in thiab 5 Hauv |
C Nkhaus: nruab nrab ntawm 5in thiab 10in |
|
D Nkhaus: nruab nrab ntawm 10in thiab 14in |
|
Electro-Neeg Kho nyiaj tau |
saum 6000 ncig |
Tus ua hauj lwm ua haujlwm ntawm hluav taws xob hluav taws xob cov tog neeg sib txuas yog ua raws cov qauv ntawm electromagnetic induction thiab tshuab kis las. Thaum qhov tam sim no nyob rau hauv Circuit Court ntau dua li cov nqi ntsuas, lossis cov khoom siv hluav taws xob hauv lub tshuab hluav taws xob yuav ua kom muaj zog txaus los ua qhov kev sib tsoo tshuabchism, yog li txiav tawm ntawm Circuit Court. Tsis tas li ntawd, cov Circuit Court breaker tseem muaj lub arc extoruishing ntaus ntawv, uas tuaj yeem hloov kho lub arc tsim thaum tawg ntawm arc los ntawm kev ua kom raug thiab cov neeg ua haujlwm.
Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob feem ntau muaj cov kev tiv tauj ntawm lub cev, arc tua hluav taws, kev ua haujlwm ua haujlwm, striker, plhaub thiab lwm yam. Hu rau qhov system yog siv los txuas thiab txiav cov Circuit Court breaker; arc extinguishing system yog siv los tua cov arc tsim thaum tawg qhov tam sim no; Kev ua haujlwm ua haujlwm siv tshuab yog siv los paub txog phau ntawv lossis kev ua haujlwm tsis siv neeg ntawm Circuit Court breaker; Lub Tragper yog qhov uas ua rau qhov kev txiav txim ntawm Circuit Court breaker raws li qhov kev ua txhaum hauv Circuit Court; Lub plhaub tau siv los tiv thaiv cov qauv sab hauv ntawm cov Circuit Court breaker thiab tiv thaiv kev cuam tshuam sab nraud sab nraud.