???????????_600446377_檢修電表的電力工程師（非企業(yè)商用）.jpg)
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YCM8 ?????? MCCB????
YCM8 ??????? ?????? ???????? ??????? ??? ????????????? ?????? ???? ???? ???? ?????????? ???????? ?????? ??????????? ????? ???.
???? 1000V ?????? ????? ??????????? ???????, AC 50Hz ?????????????? ??????? ?????? ???? ????? ?? ???? ????? ?????? ??????? 690V ?????? ??, 10A ?? 800A ?????? ????? ?????? ????. ?? ??????? ????? ??? ??? ??, ?????? ??? ???? ?????? ???????? ??????, ????? ?????? ??? ???? ??????? ??????? ???????? ???????? ??? ??? ??.
? ???????? ?????? ????????? ????? ???????, ???? ???????? ?????? ??? ????? ??????? ??. ???? ??? ???? ???????? ??? ???? ?? (???? ???? ??? ???????????) ??? ??? ???? ?? ???????? ??? ???? ?? (???? ???? ??? ???????????).
?? IEC60947-2 ?? ???????? ???? ??? ??. -
YCHGLZ1-125~3200A ???????? ?????YCHGL ???????? ??? ???????? ?????? (???????? ?????? ????? ???????? ??? ??) AC 50Hz, ????? ??????? 660V ??? 3200A ?????? ????? ???? ???? ????? ??. ???? ????? ?????? ??? ??????????? ?????????? ???????? ??????? ??? ??????????? ???? ??? ??. ? ??????? ???????? ?????? ?????? ?????? ?? ??? ????? ????? ??? ?????????? ??????? ??. ???????, ????, ??????????, ???????? ??? ???? ?????????? ????? ???????? ??? ??????? ??????????? ???????? ????????? ????? ??? ??.
????: IEC60947-3
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????????? ???? YCFP7 ?????? ?????????????????? ???? ??? ???????? S ?????? ????????? ???????? ???-???? ????? ??? ??????????? ??. ?? ????????? ?????? ?????? ??? ??, ???? ????????? ?????? ???? ??????? ????????????? ???? ???, ??? ?????? ??????? ??? ??, ?? ???????????? ?????? ????????? ??? ??. ? ????? ???? ??? ??????? ????? ???, ???-????, ??????, ??????????? ??? ?????????? ??????? ?????? ??? ??. ?? ??? ????? ???? ?????????????? ???????, ???? ????????????? ??? ?????????? ???? ????????? ??? ???? ????????? ????????? ?? ????? ???? ????? ??.
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YCB7RL-100 ?????????????????? RCCB????
YCB7RL-100 ?????? ?????????????????? ??????? ???? ??????? ?????? ?????? (RCCB) ????????? 50Hz ?? 230V ???? 400V ?? ????? ??????? ??????? ??? 63A ?? ????? ???? ???? AC ????? ??????? ???? ????? ??. ?????? ?????? ?????? ????? ???? ????? ??, ??? ?????? ??? ??????? ??????????? ???????? ????? ??? ???? ??????? ????? ???? ?? ????? ???? ??, ???? ??????? ???????? ????? ???? ??? ??. -
YCHGL-63~3200A ???????? ?????AC 50Hz, ????? ??????? 660V, ????? ???? 3200A. ???? ????? ?????? ?????? ??? ????? ???? ??????? ??? ???.
????: IEC60947-3
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YCM3LE ????? MCCBYCM3 ????? ??????? ??? ?????? ??????, ??? ???????? ??, ????? ???? ?????????, ????????, ??? ?????, ??? ?????????????, ???? ???????, ????? ?????????? ?????????? ??.
AC50Hz, 60Hz, 690V ??? ?????? ???? ????? ???????? ???????, 125A ?? 1600A ????? ???? ????? ??????? ???? ?????, ???? ????? ??????, ????? ?????? ??? ??????????? ?????????? ??????? ??????? ????? ??? ??????? ????? ??? ???? ?????? ???????? ????? ???? ???? ??? ??.
???? ????? ??????? ????????????? ??? ?????? ??????? ??? ??? ?? ?????? ???-??????? ??????? ????? ?? ?? ??? ??.
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YCM3Y ??????? ??? ?????? ?????? (????????????)YCM3 ????? ??????? ??? ?????? ??????, ??? ???????? ??, ????? ???? ?????????, ????????, ??? ?????, ??? ?????????????, ???? ???????, ????? ?????????? ??????? ??.
AC 50Hz, 60Hz, 690V ??? ?????? ???? ????? ???????? ???????, 125A ?? 1600A ????? ???? ????? ??????? ???? ?????, ???? ????? ??????, ????? ?????? ??? ??????????? ?????????? ??????? ??????? ????? ??? ??????? ????? ??? ???? ?????? ???????? ????? ???? ???? ??? ??.
???? ????? ??????? ????????????? ??? ?????? ?????? ? ??? ??? ???? ?????? ???-??????? ??????? ????? ?? ?? ??? ??.
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YCB9HL-63 RCBO ??????????????????????
?. ?????? ??? ?????-?????? ???? ???? ?????
2. ????????? ???????? ?????? ????? ????????? ???? ???? ?????
?. ?????? ??????? ???? ????? ??? ???? ??????? ???? ???????? ?????.
?. ??????????? ??????? ????? ???? ???? ???? ?????
?. ??????? ??????? ???????
6. ???? ???? ???????? ?????? ????????? ????????? ?????? ??????: ?????? B(3-5)In, ?????? C(5-10)In -
JDZX8-3,6,10 ??????? ???????????????????? ??????????????? GB/T20840.1、3andIEC61869-1、3 ????? ?????? ??.
????? ??????????? 50Hz ???? 60Hz
???????? ?????? -5℃ ~+40℃
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YCD7 ?????? ??? ??? ????????
YCD7 ????? ?????? ???????? ??????? ??? ??????? ?? ??????? ??????? ?? ????? ?????, ????, ???????? ???? ??? ?????? ?????? ???? ????? ?????? ??? ??. ?? 230V ?????? AC/DC ??????? ??? 50/60Hz ?? ?????? ?? ??????? ?????? ???????? ??????? ???? ????? ??. ? ??????? ??????????? ?????? ??????????? ????????, ????? ??? ????? ????????? ?????? ?????? ???? ???? ?????? ??. -
YCTYE ?????????? ?????YCTYE ?????????? ?????
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YCX7 ??? ????????? ????????? ?????????1. ????? ??????: ????? ?????? ??????? ?????, ???? ??????, ?????-??????? ????????? ??????? ????? ????? ?????-???? ??????????? ???????? ????? ?????, ????? ??????? ????? ???? ???? ???? ??, ABS ????????? ?????? ????????? ???, ?????????? ??? ?????? ??? ??.2. ????? ???????: ??????? ??????? ???????? ???? ????? ?????? ??, ???? ???????? ??????? ???? ?? ?? ??? ???????? ???? ????? ????? ??.3. ?????? ??????: ?????-???? ??????????? ????????, ???? ?????? ??? ????? ??? ??? ?? ???, ??? ?????? ???? ???? ????? ?? ???? ??????? ???, ???? ???????? ?????? ????????? ???.4. ?????? ??????????? ??? ????????: ????? ???? ??? ?????? ???????, ?????? ??????, ?????? ??????, ??????? ????? ???? ????? ???? ???? ???? ??. ??????? ????? ???? ??. ????? ??? ?? ????? ???????? ???? ?? ? ???? ???????? ????? ?? ???? ?????? ???? ????.
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???????:???? 146-148 ???????? ??????, ???????? ???????????? ???, ?????? ????, ???????, ???????, ????????, ???
??? ???????? - ????? ????? - ????? ???
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