JM1-LE mccb umhlaba ukuvuza isaphuli sesekethe

Inkcazelo emfutshane:

I-JM1-225LE i-series ye-leakage yomhlaba i-breaker circuit breaker (apha emva kokubizwa ngokuba yi-circuit breaker) isetyenziselwa uthungelwano lokuhambisa amandla e-AC 50Hz, i-630A yangoku. I-breaker yesiphaluka inokukhusela abantu ngokuchasene ngqo nombane onobungozi kunye nokuthintela intlekele yomlilo ebangelwa yi-insulation. impazamo kunye nenqanaba elinye letyala lomhlaba. Ingasetyenziselwa ukuhambisa amandla ombane kunye nokukhusela izixhobo zamandla ekugqithiseni kunye nesekethe emfutshane. I-breaker circuit inokutshintsha isiphaluka kwaye iqale i-motor ngokungaqhelekanga. Ukulinganiswa okusebenzayo okushiyekileyo kunye nexesha elide lokungabikho linokuhlengahlengiswa kwi-site ngokwemeko yangempela, i-breaker circuit inokwenziwa ngokwezifiso umsebenzi we-alarm kwaye akukho msebenzi wokuhamba.
I-YCM1LE ihambelana nomgangatho we-IEC60947-2

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iphepha ledatha yeParameter:

Umzekelo	Ilinganiswe ngoku ku-A	I-voltage yokusebenza elinganiselweyo i-V	Ireyithwe umthamo wokophuka kwesekethi emfutshane		Ireyilwe intsalela yokwenza kwisekethe emfutshane kunye nomthamo wokophulwa Im(A)	Ixabiso lentshukumo yangoku kwi(mA)	Umgama weArc mm
Umzekelo	Ilinganiswe ngoku ku-A	I-voltage yokusebenza elinganiselweyo i-V	Icu(kA)	Ics(kA)		Ixabiso lentshukumo yangoku kwi(mA)	Umgama weArc mm
JM1-LE100	10.16.20.25.32.40.50.63.80.100.125A	400	50	35	25%Icu	100/300/500	≤50
JM1-LE225	200.125.160.180.200.225.250A	400	50	35	25%Icu	100/300/500	≤50
JM1-LE400	250.315.350.400A	400	65	42	25%Icu	100/300/500	≤50
JM1-LE630	400.500.630.800A	400	65	42	25%Icu	100/300/500	≤50

Ukuqhawuka kwamandla e-MCCB:

I-ICU 650kA 220/230/240 V AC 50/60 Hz ihambelana ne-IEC 60947-2
I-ICU 30kA 400/415 V AC 50/60 Hz ihambelana ne-IEC60947-2
I-ICU 20kA 440 V AC 50/60 Hz ihambelana ne-IEC60947-2
[Ics]I-MCCB ikale yenkonzo yokophula umthamo:
I-Ics 30kA 220/230/240 V AC 50/60 Hz ihambelana ne-IEC 60947-2
I-Ics 7kA 400/415 V AC 50/60 Hz ihambelana ne-IEC60947-2
I-Ics 5kA 440 V AC 50/60 Hz ihambelana ne-IEC60947-2
Ukufaneleka kokubekwa wedwa: Ewe kuhambelana ne-IEC60947-2

Ngaphambili: LE1-DN uhlobo olutsha DOL 380vV/415V

Okulandelayo: 4P MCCB JM1 100-630A

Bhala umyalezo wakho apha kwaye uwuthumele kuthi