JM1-LE mccb ntiaj teb to Circuit Court breaker

Lus piav qhia luv luv:

JM1-225LE series ntiaj teb to Circuit Court breaker (ntawm no tom qab hu ua Circuit Court breaker) yog thov rau lub hwj chim faib network ntawm AC 50Hz, rated tam sim no 630A.Lub Circuit Court breaker tuaj yeem tiv thaiv tib neeg tiv thaiv kev tiv thaiv tsis pub muaj hluav taws xob txaus ntshai thiab tiv thaiv hluav taws kev puas tsuaj los ntawm rwb thaiv tsev. txhaum thiab ib theem av txhaum. Nws tuaj yeem siv los faib hluav taws xob thiab tiv thaiv cov khoom siv hluav taws xob tiv thaiv overload thiab luv luv Circuit Court. Lub Circuit Court breaker tuaj yeem hloov lub voj voog thiab pib lub cev muaj zog ntau zaus. Qhov ntsuas qhov seem ntawm kev khiav hauj lwm tam sim no thiab lub sijhawm ua haujlwm siab tshaj plaws tuaj yeem hloov kho ntawm qhov chaw raws li qhov xwm txheej tiag tiag, lub Circuit Court breaker tuaj yeem hloov kho lub tswb ua haujlwm thiab tsis muaj kev cuam tshuam.
YCM1LE ua raws li tus qauv ntawm IEC60947-2

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Cov ntaub ntawv Parameter:

Qauv	Rated tam sim no hauv A	Rated ua haujlwm voltage V	Rated luv-circuit breaking peev xwm		Rated residual short-circuit ua thiab tawg peev xwm Im(A)	Rated residual action tam sim no Hauv (mA)	Arc nrug mm
Qauv	Rated tam sim no hauv A	Rated ua haujlwm voltage V	Icu (kA)	Ics (kA)	Rated residual short-circuit ua thiab tawg peev xwm Im(A)	Rated residual action tam sim no Hauv (mA)	Arc nrug mm
JM1-LE 100	10.16.20.25.32.40.50.63.80.100.125A	400	50	35	25% Ib	100/300/500	≤ 50
JM1-SIB 225	200.125.160.180.200.225.250A	400	50	35	25% Ib	100/300/500	≤ 50
JM1-LOJ 400	250.315.350.400A	400	65	42	25% Ib	100/300/500	≤ 50
JM1-SIB 630	400.500.630.800A	400	65	42	25% Ib	100/300/500	≤ 50

MCCB Breaking peev:

ICU 650kA 220/230/240 V AC 50/60 Hz ua raws li IEC 60947-2
ICU 30kA 400/415V AC 50/60 Hz ua raws li IEC60947-2
ICU 20kA 440V AC 50/60 Hz ua raws li IEC60947-2
[Ics] MCCB ntsuas qhov kev pab cuam tawg muaj peev xwm:
Ics 30kA 220/230/240 V AC 50/60 Hz ua raws li IEC 60947-2
Ics 7kA 400/415 V AC 50/60 Hz ua raws li IEC60947-2
Ics 5kA 440 V AC 50/60 Hz ua raws li IEC60947-2
Kev tsim nyog rau kev sib cais: Yog ua raws li IEC60947-2

Yav dhau los: LE1-DN hom tshiab DOL 380vV / 415V

Tom ntej: 4P MCCB JM1 100-630A

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