JM1-225L MCCB 160-250A

Incazelo emfushane:

Isicelo:
I-JM1-225l yochungechunge lwe-mouldI-case circuit breaker isanda kuthuthukiswa futhi yakhiwa ngokuthatha ubuchwepheshe obuphambili bamazwe ngamazwe.Kunjengobakusekelweene-voltage elinganiselwe engu-800V futhi isetshenziselwa umjikelezo we-AC 50HZ, i-voltage elinganiselwe yokusebenza engu-AC 400V noma ukusebenza okulinganiselwe okungaphansi kwamanje kuze kufike ku-800A ngokushintshashintsha njalo nokuqala kwamamotho. Hlomisapefakwe ngamadivayisi okuvikela esikhathi esidlule, isekethe emfushane nangaphansi kwamandla kagesi, imikhiqizo iyakwazi ukuvimbela ukulimala kwamasekhethi namayunithi anikezelayo. Umkhiqizo uqinisekisa ku-IEC60947-2 okujwayelekile.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ishidi ledatha yepharamitha:

Uhlobo	Isigxobo	Ikalwe okwamanje (A)	I-voltage yokufaka elinganiselwe (V)	I-voltage yokusebenza elinganiselwe (V)	I-Arcing-over Dukuma (mm)	Ultimate short-circuit Bamandla okuthola (KA)	Isevisi ye-short-circuit Bamandla okuthola (KA)	Ukusebenza komsebenzi	Ukusetshenziswa isigaba
JM1-63L	3P	6,10,16,20,25 32,40,50,63	660	380	0	25	18	1500	8500
JM1-63M	3P	6,10,16,20,25 32,40,50,63	660	380	0	50	35	1500	8500
JM1-100L	3P	10,16,20,25,32,40,50,63,80,100	660	380	0	35	22	1500	8500
JM1-100M			660	380	≤50	50	35	1500	8500
JM1-100H			660	380	≤50	85	50	1000	7000
JM1-225L	3P	100, 125, 160, 180, 200, 225	660	380	≤50	35	22	1000	7000
JM1-225M			660	380	≤50	50	35	1000	7000
I-JM1-225H			660	380	≤50	85	50	1000	7000
JM1-400L	3P	225, 250, 315, 350, 400	660	380	≤50	50	35	1000	4000
JM1-400M			660	380	≤50	65	42	1000	4000
JM1-400H			660	380	≤50	65	42	1000	4000
I-JM1-630L	3P	400, 500, 630	660	380	≤100	50	35	1000	4000
JM1-630M			660	380	≤100	65	42	1000	4000
I-JM1-630H			660	380	≤100	65	65	1000	4000
JM1-800M	3P	630, 700, 800	660	380	≤100	75	50	1000	4000
JM1-800H	3P	630, 700, 800	660	380	≤100	100	65	1000	4000
JM1-1250M	3P	1000, 1250	660	380	≤100	100	65	1000	4000
I-JM1-1250H	3P	1000, 1250	660	380	≤100	125	75	1000	4000
JM1-1600M	3P	1600	660	380	≤100	150	80	1000	4000

Ingahlukaniswa ngohlobo lwe-L (oluvamile), uhlobo lwe-M (olujwayelekile) kanye nohlobo H (oluphezulu). Uhlobo luka-L olunomshini wokuxhuma olulingana neleveli yozimele efanelekile kanye nohlobo luka-M olunamandla okuphuka alingana nezinga lawo lozimele ngokuya ngesilinganiso sawo esilinganiselwe esilinganiselwe sokuphuka kwesekethe emfushane (l c u).

1.Isimo sokusebenza esijwayelekile

2.Ukuphakama okungu-2000m nangaphansi;

3.Izinga lokushisa le-ambient alikho ngaphezu kuka+40ºC(45ºC ezikebheni zamanzi) hhayi ngaphansi kuka-5ºC;

4.Yima emoyeni omanzi;

5.Yima unosawoti&oyili isikhutha;

6.I-gradient eningi ingu-22.5°;

7.Umkhathi ongenawo umoya okhohlakele&kagesi futhi ayikho ingozi yokuqhuma;

8.Ngaphandle komphumela wemvula.

Okwedlule: JM1-400L MCCB 400A

Olandelayo: I-JM1-125/3P i-molded case circuit breaker 63-125A

Bhala umyalezo wakho lapha futhi usithumelele wona