JCM 3

JCM 3 series yas rooj plaub Circuit Court breaker (tom qab no hu ua Circuit Court breaker) yog ib yam tshiab ntawm Circuit Court breaker tsim thiab tsim los ntawm peb lub tuam txhab siv thoob ntiaj teb advanced technology.Lub Circuit Court breaker yog tsim rau ac 50Hz lossis 60Hz, ntsuas hluav taws xob hluav taws xob 800V (JCM-63 yog 500V).Rated kev khiav hauj lwm voltage mus rau 690V (JCM3-100 yog 400V-690V) rated tam sim no rau 800a tis network Circuit Court, siv los faib hluav taws xob thiab tiv thaiv kab thiab cov khoom siv hluav taws xob los ntawm overload, luv Circuit Court, nyob rau hauv voltage thiab lwm yam kev puas tsuaj, tib lub sij hawm kuj muaj yuav siv tau raws li lub cev muaj zog tsis tshua muaj pib thiab overload, luv luv Circuit Court, tiv thaiv qis-voltage.Circuit Court breaker muaj cov yam ntxwv ntawm me me, muaj peev xwm tawg siab, luv ya arc, tiv thaiv kev co thiab lwm yam.nws yog thaj av thiab nkoj Cov khoom zoo rau kev siv.
Cov khoom lag luam raws li GB 14048.2 thiab IEC 60947-2 tus qauv.thiab dhau ntawm CCC daim ntawv pov thawj

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Product Detail

Khoom cim npe

Hom thiab lub ntsiab lus

Ib txwm ua haujlwm

Ambient cua kub
Tus nqi txwv sab saud tsis ntau tshaj + 40 ℃, tus nqi qis qis tsis pub tsawg tshaj -5 ℃;
Qhov nruab nrab tus nqi ntawm 24 teev tsis tshaj + 35 ℃;
· installation qhov chaw siab tsis tshaj 200 OM.
· atmospheric tej yam kev mob
Atmospheric txheeb ze av noo tsis tshaj 50% ntawm ambient cua kub ntawm +40
℃: siab dua cov av noo tuaj yeem ua tiav ntawm qhov kub thiab txias, nrog qhov nruab nrab
qhov siab tshaj ntawm lub hli ntub dej
Qhov nruab nrab qhov siab tshaj plaws txheeb ze ntawm tus txheeb ze humidity yog 90%, thaum lub
Qhov nruab nrab txhua hli av noo tsawg kawg nkaus rau lub hli yog + 25 ℃, coj mus rau hauv tus account
kub hloov uas tshwm sim ntawm cov khoom nto
Ntau tshaj li cov kev cai, cov neeg siv yuav tsum sab laj nrog lub Hoobkas.
kev tiv thaiv qib: 3.
Installation tej yam kev mob: ntsug los yog kab rov tav installation.
· Kev teeb tsa hom: Chav III

Nta

1. Cov kev ntsuam xyuas ntawm Circuit Court breakers muaj nyob rau hauv cov lus hauv qab no.
2, Distribution Circuit Court breaker over-tam sim no tso tawm cov yam ntxwv saib cov lus 3, (rau 30 ℃ txhua tus ncej tib lub sijhawm lub zog yam ntxwv).
3, Lub cev muaj zog Circuit Court breaker dhau-tam sim no tso tawm cov yam ntxwv saib cov lus 4, (rau 30 ℃ txhua tus ncej tib lub sijhawm muaj zog
yam ntxwv).
4, Circuit Court breaker luv luv-circuit instantaneous tiv thaiv tam sim no teeb tsa tus nqi saib cov lus 5, nws qhov tseeb yog + 20%.Cov khoom siv tau muab faib ua plaub hom: shunt tso tawm, nyob rau hauv voltage tso, pab tiv tauj thiab tswb hu;cov khoom siv sab nraud suav nrog kev ua haujlwm ntawm lub tshuab ua haujlwm, hluav taws xob ua haujlwm mechanism, thiab lwm yam.