Cjm1 Motlakase oa Motlakase oa Mold Case Circuit Breakers MCCB Setšoantšo se Featured

Cjm1 Motlakase Electronic Mold Adjustable Mold Case Circuit Breakers MCCB

Tlhaloso e Khutšoanyane:

The molded case circuit breaker ke tšepe e kampetsoeng e nang le sete ea likhokahano tse tsamaeang ka hare.Nyeoe ea tšepe e fana ka ts'ireletso e fetelletseng 'me e khona ho monya maqhubu a matla a feteletseng ha likhokahano li ipulela ka bo eona ho imolla mojaro oa hona joale ka mokhoa o sireletsehileng.Li-MCCB li tla ka litekanyetso tse fapaneng, kahoo ho bohlokoa ho khetha mofuta o nepahetseng ho latela litekanyetso tsa hajoale tsa phanele, bokhoni ba potoloho e khuts'oane, litlhoko tsa ho kenya letsoho, le motlakase oa sistimi ea motlakase.Ba boetse ba na le litekanyetso tse phahameng tsa tšitiso ho feta li-circuits tse nyane ho sebeletsa lits'ebetso tse matla tsa indasteri le tsa khoebo, joalo ka liphanele tsa taolo, OEM le lisebelisoa tsa ho tsamaisa motlakase.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

MOLDED CASE CIRCUIT BREAKERS (MCCB)

Ho MCCB, rated short circuit breaking capacity e bua ka matla a ho senya tlas'a maemo a boletsoeng.Ka mor'a ts'ebetso e hlalositsoeng ea teko, hoa hlokahala ho nahana hore mohatelli oa potoloho o ntse a tsoela pele ho nka tekanyo ea eona ea hona joale.E le ho finyella litlhoko tsa basebelisi ba fapaneng, bahlahisi ba bangata ba li-circuit breaker hona joale ba arola matla a nako e khuts'oanyane a sekhahla se tšoanang sa khetla ka mekhahlelo e fapaneng, 'me basebelisi ba ka khetha sekhechana sa potoloho se loketseng ho ea ka litlhoko tsa bona ho tloha bonyane ho ea holimo. li-circuits tsa hona joale.Li tloaelehile haholo 'me li fumaneha hoo e batlang e le mohahong leha e le ofe kapa mohaho oo hangata o nkoang e le oa bohlokoa.Leha ho le joalo, li phetha karolo ea bohlokoa tsamaisong ea rona ea marang-rang ea motlakase 'me li lokela ho hlokomeloa ho tsamaisana le litekanyetso tsa morao-rao tsa polokeho.

Mohlala oa Sehlahisoa

CJ: Khoutu ea khoebo
M: Mould case circuit breaker
1: Nomoro ea Moqapi
□:Nako e lekantsoeng ea foreime
□:Tlhaloso ea sebopeho sa khoutu/S e bolela mofuta o tloaelehileng (S e ka siuoa)H e bolela mofuta o phahameng

Tlhokomeliso: Ho na le mefuta e mene ea palo e sa nke lehlakore (N pole) bakeng sa sehlahisoa sa mekhahlelo e mene. Palo e sa nke lehlakore ea mofuta oa A ha e na lisebelisoa tse khoptjoang ka nako e telele, e lula e butsoe, 'me ha e butsoe kapa ha e time hammoho le tse ling. lipalo tse tharo.
Palo e sa nke lehlakore ea mofuta oa B ha e na lisebelisoa tsa ho khoptjoa, 'me e buloa kapa ea tima hammoho le lipalo tse ling tse tharo (palo e sa nke lehlakore e buloa pele e tima) Palo e sa nke lehlakore ea mofuta oa C e na le lisebelisoa ntho ea hona joale ea ho khoptjoa, 'me ea buloa kapa ea tima hammoho le lipalo tse ling tse tharo (palo e sa nke lehlakore e buloa pele e tima) Palo e sa nke lehlakore ea mofuta oa D e na le ntho e khoptjoang ka nako e telele, e lula e butsoe 'me ha e suthiloe. holim'a kapa ho tima mmoho le lipalo tse ling tse tharo.

Lethathamo la 1

Lebitso la sehlomathiso	Tokollo ea elektronike	Ho lokolloa ha motsoako
Khokahano e thusang, tlasa tokollo ea motlakase, khokahano ea alam	287	378
Li-sete tse peli tse thusang, puisano ea alamo	268	368
Ho lokolloa ha alamo, lebitso la alamo, lebitso la tlatsetso	238	348
Tlas'a ho lokolloa ha motlakase, ho kopana le alamo	248	338
Lebitso la alamo e thusang	228	328
Tlosa lebitso la alamo ea ho lokolla	218	318
Khokahano e thusang ea under-voltage release	270	370
Lihlopha tse peli tse thusang tsa ho ikopanya	260	360
Shunt release under-voltage release	250	350
Tlosa lebitso la tlatsetso	240	340
Ho lokolloa ha matla a tlase	230	330
Khokahano e thusang	220	320
Shunt tokollo	210	310
Ketso ea alamo	208	308
Ha ho lisebelisoa	200	300

Karolelano

Ka ho senya matla: mofuta o tloaelehileng (mofuta oa S) b o phahameng oa ho senya matla mofuta (mofuta oa H)
Ka mokhoa oa ho hokahanya: khokahanyo ea boto e ka pele, khokahanyo ea b back board, c mofuta oa plugin
Ka mokhoa oa ts'ebetso: ts'ebetso ea ts'ebetso e tobileng, ts'ebetso ea ts'ebetso ea ho potoloha, c ts'ebetso ea motlakase
Ka palo ea lipalo: 1P, 2P, 3P, 4P
Ka lisebelisoa: ho ikopanya le alamo, ho ikopanya le mothusi, ho lokolloa ha shunt, tlasa tokollo ea motlakase

Boemo bo Tloaelehileng ba Tšebeletso

Bophahamo ba sebaka sa ho kenya ha boa lokela ho feta 2000m
Mocheso oa moea oa tikoloho
Mocheso oa mocheso oa moea ha oa lokela ho feta +40 ℃
Theko e tloaelehileng ha ea lokela ho feta +35 ℃ ka lihora tse 24
Mocheso oa moea o teng ha oa lokela ho ba ka tlase ho -5 ℃
Boemo ba atmosphere:
1 Ho na le mongobo oa sepakapaka mona ha oa lokela ho feta 50% mochesong o phahameng ka ho fetisisa oa +40 ℃, 'me e ka ba mocheso o phahameng ka ho fetesisa, ha mocheso o batang ka ho fetesisa khoeling ea lipula o sa fete 25 ℃ e ka ba 90%, conden sationion product surfacedue ho fetoha ha mocheso ho tlameha ho eloa hloko.
Boemo ba tšilafalo ke sehlopha sa 3

Paramethara e ka sehloohong ea tekheniki

1 Boleng bo lekantsoeng ba li-circuit breakers
Mohlala	Imax (A)	Litlhaloso (A)	Rated Operation Voltage(V)	Rated Insulation Voltage(V)	Icu (kA)	Ics (kA)	Palo ea lipalo (P)	Arcing Distance (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
Tlhokomeliso: Ha litekanyetso tsa liteko tsa 400V, 6A ntle le ho lokolloa ha mocheso

2 Sebopeho sa ts'ebetso ea ho senya nako e fapaneng ha palo e 'ngoe le e' ngoe ea tokollo e fetelletseng bakeng sa kabo ea motlakase e buletsoe ka nako e le 'ngoe.
Ntho ea teko ea Hona joale (I/In)	Sebaka sa nako ea teko	Boemo ba pele
1.05In ea hajoale e sa thekeseleng	2h(n>63A),1h(n<63A)	Boemo bo batang
Ho tsamaea hona joale 1.3In	2h(n>63A),1h(n<63A)	Tsoela pele hang-hang ka mor'a tlhahlobo ea No.1

3 Sebopeho sa ts'ebetso ea ho senya nako e fapaneng ha palo e 'ngoe le e 'ngoe e feta- ho lokolloa ha hona joale bakeng sa ts'ireletso ea motlakase ho tsamaisoa ka nako e le 'ngoe.
Ho beha Boemo ba Hona Joale Tloaelehileng Nako ea Pele			Hlokomela
1.0Ho	>2h	Cold State
1.2Ho	≤2h	Tsoela pele hang ka mor'a tlhahlobo ea No.1
1.5Ho	≤4metsotso	Cold State	10≤Ho≤225
	≤8 mets	Cold State	225≤Ho≤630
7.2Ho	4s≤T≤10s	Cold State	10≤Ho≤225
	6s≤T≤20s	Cold State	225≤Ho≤630

4 Tšobotsi ea ts'ebetso ea hang-hang ea sekhechana sa potoloho bakeng sa kabo ea matla e tla beoa e le 10in+20%, 'me e 'ngoe ea sekhechana sa potoloho bakeng sa ts'ireletso ea enjene e tla beoa joalo ka 12ln ± 20%

E fetileng: Cjm3-400 3p Compact DIN Rail Molded Case Circuit Breaker MCCB

E 'ngoe: CJM1E-250M/3300 AC400V 10-630A Compact DIN Rail Molded Case Circuit Breaker MCCB

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