CJMM1-125-K 3p 1000V 100A DIN Rail MCCB Molded Case Circuit Breaker with Key Featured Image

CJMM1-125-K 3p 1000V 100A DIN kaloliwe MCCB Molded Case Circuit Breaker with Key

Inkcazelo emfutshane:

Isicelo

I-CJMM1 uthotho olubunjiweyo lwesaphuli sesekethe (emva koku kubhekiselwa kuso njengesaphuli sesekethe) sisebenza kwi-AC 50/60HZ yesekethe yosasazo lwamandla enethiwekhi ene-voltage elinganisiweyo ye-800V, umbane wokusebenza olinganisiweyo wama-690V kunye nokusebenza okulinganiselweyo ngoku ukusuka kwi-10A ukuya kwi-630A, isetyenziselwa ukusasaza. amandla kunye nokuthintela isekethe kunye nezixhobo zonikezelo lwamandla kumonakalo ngenxa yokugcwala, isiphaluka esifutshane, phantsi kombane kunye nezinye iimpazamo, ikwasetyenziselwa ukuqala okungaqhelekanga kweemoto kunye nokugqithiswa, isiphaluka esifutshane kunye nangaphantsi kokhuseleko lombane. umthamo, umthamo ophezulu wokophuka, i-arcing emfutshane (okanye i-noarcing) njl.I-Residual current circuit breaker inokufakwa ngokuthe nkqo (ufakelo oluthe nkqo) okanye ifakwe ngokuthe tye (ufakelo oluthe tye) Imveliso ihambelana nemigangatho ye-IEC60947-2 kunye ne-Gb140482

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umzekelo weMveliso

CJ:Ikhowudi yeshishini
M:Ityala elibunjiweyo lesaphuli sesekethe
1:Inombolo yoyilo
□:Umlinganiselo wangoku wesakhelo
□:Ukwaphulwa kwekhowudi yophawu/S ichaza uhlobo olusemgangathweni (S ingashiywa)H ichaza uhlobo oluphezulu

Qaphela: Kukho iintlobo ezine zepali engathathi hlangothi (i-N pole) kwimveliso yezigaba ezine. Ipali engathathi hlangothi yohlobo A ayixhotyiswanga yinto yokukhubeka yangoku, ihlala ilayita, kwaye ayivulwa okanye icinywe kunye nezinye. iipali ezintathu.
Ipali engathathi hlangothi yohlobo B ayixhotyiswanga ngento yokukhubeka ngokungaphaya, kwaye iyacinywa okanye icinywe kunye nezinye iipali ezintathu (ipali engathathi hlangothi iyalayitwa phambi kokuba icinywe)Ipali engathathi hlangothi yohlobo C ixhotyiswe ngokungaphezulu- into enokukhubeka yangoku, kwaye iyalayitwa okanye icinywe kunye nezinye iipali ezintathu (ipali engathathi hlangothi iyavulwa phambi kokuba icinywe) Ipali engathathi hlangothi yohlobo D ixhotyiswe ngesixhobo sokukhubeka sangoku, ihlala ilayita kwaye ayitshintshwa. phezu okanye ukucinywa kunye nezinye iipali ezintathu.

Uluhlu loku-1

Igama lesincedisi	Ukukhutshwa kwe-elektroniki	Ukukhutshwa komdibaniso
Uqhagamshelwano oluncedisayo, phantsi kokukhululwa kwamandla ombane, uqhagamshelwano lwe-alam	287	378
Iiseti ezimbini zoqhagamshelwano ezincedisayo,uqhagamshelwano lwe-alam	268	368
Ukukhutshwa kwe-Shunt, uqhagamshelwano lwe-alam, uqhagamshelwano oluncedisayo	238	348
Ngaphantsi kokukhutshwa kwamandla ombane, uqhagamshelwano lwe-alam	248	338
Umnxeba oncedisayo we-alam	228	328
Cima umnxeba wokukhupha i-alam	218	318
Uqhagamshelwano oluncedisayo olungaphantsi kwe-voltage	270	370
Iiseti ezimbini zoqhagamshelwano ezincedisayo	260	360
Ukukhutshwa kwe-shunt under-voltage release	250	350
Shunt ukukhulula unxibelelwano oluncedisayo	240	340
Ukukhutshwa kwe-voltage engaphantsi	230	330
Uqhagamshelwano oluncedisayo	220	320
Shunt ukukhululwa	210	310
Uqhagamshelwano nge-alam	208	308
Akukho sincedisi	200	300

Ukuhlelwa

Ngokuqhawula umthamo: uhlobo oluqhelekileyo (uhlobo S) b uhlobo oluphezulu lokuqhawula umthamo (uhlobo H)
Ngemodi yokudibanisa: uxhulumaniso lwebhodi yangaphambili, i-b back board connection, uhlobo lwe-plugin c
Ngemowudi yokusebenza: umsebenzi wokubamba ngokuthe ngqo, ukusebenza kwe-b rotation handle, c ukusebenza kombane
Ngenani leepali: 1P, 2P, 3P, 4P
Nge-accessory: uqhagamshelwano lwe-alam, uqhagamshelwano oluncedisayo, ukukhululwa kwe-shunt, phantsi kokukhululwa kombane

Imeko yeNkonzo eqhelekileyo

Umphakamo wendawo yofakelo awuyi kudlula i-2000m
Ubushushu bomoya we-Ambient
Iqondo lobushushu lomoya kwindawo elingqongileyo aliyi kudlula +40℃
Ixabiso eliphakathi aliyi kudlula +35℃ ngeeyure ezingama-24
Iqondo lobushushu bomoya kwindawo akumele libe ngaphantsi kwe -5℃
Imeko yomoya:
1Kukho ukufuma kwe-atmosp apha akuzugqitha kuma-50% kowona bushushu uphezulu +40℃,kwaye bunokuba ngaphezulu kweqondo lobushushu elisezantsi, xa iqondo lobushushu elilelona xesha lisezantsi kakhulu kwinyanga emanzi lingagqithi kwi-25℃ linokuba yi-90%,imveliso yeconden sation ingaphezulu utshintsho lobushushu kufuneka luthathelwe ingqalelo.
Inqanaba longcoliseko liklasi yesi-3

IParameter yobuGcisa engundoqo

1 Ixabiso elilinganisiweyo lee-circuit breakers
Umzekelo	Imax (A)	Iinkcukacha (A)	Ulinganiso loMsebenzi weVoltage(V)	Umgangatho weVoltage ye-Insulation (V)	Icu (kA)	I-Ics (kA)	Inani leepali (P)	Umgama weArcing (mm)
CJMM1-63S	63	6,10,16,20 25,32,40, 50,63	400	500	10*	5*	3	≤50
CJMM1-63H	63	6,10,16,20 25,32,40, 50,63	400	500	15*	10*	3,4	≤50
CJMM1-100S	100	16,20,25,32 40,50,63, 80,100	690	800	35/10	22/5	3	≤50
CJMM1-100H	100	16,20,25,32 40,50,63, 80,100	400	800	50	35	2,3,4	≤50
CJMM1-225S	225	100,125, 160,180, 200,225	690	800	35/10	25/5	3	≤50
CJMM1-225H	225	100,125, 160,180, 200,225	400	800	50	35	2,3,4	≤50
CJMM1-400S	400	225,250, 315,350, 400	690	800	50/15	35/8	3,4	≤100
CJMM1-400H	400	225,250, 315,350, 400	400	800	65	35	3	≤100
CJMM1-630S	630	400,500, 630	690	800	50/15	35/8	3,4	≤100
CJMM1-630H	630	400,500, 630	400	800	65	45	3	≤100
Qaphela: Xa iiparamitha zovavanyo ze-400V, i-6A ngaphandle kokukhululwa kokufudumeza

2 Umsebenzi wokwaphulwa kwexesha eliguquliweyo xa ipali nganye yokukhutshwa okungaphaya konikezelo lwamandla ilayitiwe ngexesha elinye.
Into yovavanyo lwangoku (I/In)	Indawo yexesha lovavanyo	Imeko yokuqala
I-Non-tripping yangoku 1.05In	2h(n>63A),1h(n<63A)	Isimo esibandayo
Ukuhamba ngoku 1.3In	2h(n>63A),1h(n<63A)	Qhubeka kwangoko emva kovavanyo lweNo.1

3 Ukwaphulwa kwexesha eliguqukayo kuphawu lomsebenzi xa ipali nganye ukukhululwa kwangoku kukhuseleko lwemoto lusebenza ngexesha elinye.
Ukumisela ixesha langoku leSiqhelo Ilizwe lokuqala			Phawula
1.0Ngaphakathi	>2h	Ilizwe elibandayo
1.2Ngaphakathi	≤2h	Qhubeka ngokukhawuleza emva kovavanyo lwe-No.1
1.5Ngaphakathi	≤4min	Ilizwe elibandayo	10≤Ku≤225
	≤8min	Ilizwe elibandayo	225≤Ku≤630
7.2Ngaphakathi	4s≤T≤10s	Ilizwe elibandayo	10≤Ku≤225
	6s≤T≤20s	Ilizwe elibandayo	225≤Ku≤630

4 Uphawu lokusebenza olukhawulezayo lwesaphuli sesekethe kunikezelo lwamandla luya kusekwa njenge-10in+20%, kwaye enye yebreaker yesekethe yokhuseleko lwemoto iya kusekwa njenge-12ln±20%

Yintoni i-MCCB?

I-Molded case circuit breakers zizixhobo zokukhusela umbane ezenzelwe ukukhusela isiphaluka sombane ngokugqithisileyo.Oku kugqithiswa ngokugqithisileyo kunokubangelwa ngenxa yokugqithiswa okanye isiphaluka esifutshane.I-molded case circuit breakers ingasetyenziswa kuluhlu olubanzi lwee-voltages kunye ne-frequencies kunye nomda ochaziweyo ophantsi kunye ophezulu wezicwangciso zohambo oluhlengahlengiswayo.Ukongeza kwiindlela zokukhubeka, ii-MCCBs zisenokusetyenziswa njengokutshintsha kwezandla zokuqhawula uqhagamshelo kwimeko kaxakeka okanye imisebenzi yolondolozo.Ii-MCCBs zibekwe emgangathweni kwaye zivavanyelwe i-overcurrent, i-voltage surge, kunye nokukhuselwa kwempazamo ukuqinisekisa ukusebenza ngokukhuselekileyo kuzo zonke iimeko kunye nezicelo.Basebenza ngokufanelekileyo njengenguqu yokusetha kwakhona kwisekethe yombane ukukhupha amandla kunye nokunciphisa umonakalo obangelwa ukugqithiswa kwesiphaluka, impazamo yomhlaba, iisekethe ezimfutshane, okanye xa umbane udlula umda wangoku.

Isicelo se-MCCB

I-MCCB okanye ifyuzi licandelo lombane elidla ngokusetyenziswa kushishino ukukhusela izixhobo zombane kunye neenkqubo.Kubomi bemihla ngemihla, i-MCCB isetyenziswa ngokubanzi.Ezinye izicelo eziqhelekileyo ze-MCCB zichazwe ngezantsi.

I-1.Ukuhanjiswa kwamandla: I-MCCB inokunceda abafakeli basasaze imithwalo yegridi kwizixhobo ezahlukeneyo zombane.Nge-MCCB, abasebenzisi banokulawula ngokukhuselekileyo ukuhanjiswa kwamandla kunye nokukhoyo kwesixhobo ngasinye.
I-2.Ukhuseleko olufutshane lwesiphaluka: Umsebenzi oyintloko we-MCCB kukunqumla ngokuzenzekelayo isiphaluka xa isiphaluka esifutshane senzeke.Oku kuthintela umonakalo wezixhobo, ukukhululwa kwezinto ezinobungozi ezifana nomlilo.
Ukukhuselwa kwe-3.Overload: Ngokufana nokukhusela isiphaluka esifutshane, i-MCCB inokukhusela izixhobo ekugqithiseni.Oku kunokufezekiswa ngokuseta ii-breaker circuits ukuphepha umonakalo wombane obangelwa ukulayisha ngaphezulu kwezixhobo.
I-4.Ukukhuselwa kweJeneretha: I-MCCB isetyenziswa ngokubanzi ekufumaneni nasekukhuseleni iijeneretha ezinkulu.Iyakwazi ukubeka iliso ekusebenzeni okuqhelekileyo kwejeneretha, ibone iingxaki kwaye isebenze inkqubo yokukhusela i-circuit breaker.
I-5.Ukukhuselwa kwe-transformer yamandla: I-MCCB inokuthintela i-transformer ekugqithiseni kwaye ibeke iliso kwiqondo lokushisa elingaphezulu kwe-transformer ngexesha elifanayo.
I-6.Ukukhuselwa kwe-cylinder ehambayo: I-MCCB isetyenziswa ngokubanzi kwikhonkrithi, i-samente kunye ne-mineral crushers.Ibona iisekethe ezimfutshane kunye nokugqithiswa kwezixhobo, ngaloo ndlela ikhusela izixhobo emonakalweni.

Ukuqukumbela, ii-MCCBs zisetyenziswa ngokubanzi kwaye zidlala indima ebalulekileyo kwiindawo ezahlukeneyo zombane kunye nezomatshini.Xa ukhetha i-MCCB, izinto ezithile ezahlukeneyo kufuneka ziqwalaselwe ngononophelo ukuze kuqinisekiswe ukhuseleko kunye nokuthembeka kwenkqubo, kubandakanywa umthamo wangoku wokuthwala, ukusebenza kakuhle, indawo enokusetyenziswa, kunye nezinye iiparameters ezibalulekileyo.

Ngaphambili: CJMD2-63 DC 1-4p 6ka PV DC MCB Miniature Circuit Breaker

Okulandelayo: NDR-120-48 DC 12V 24V 48V 120W Udidi lukaLoliwe oluTshintsha uBonelelo lwaMandla

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