Feme e otlolohileng ea 1000V ea Mold Case Circuit Breaker DC MCCB
Mehaho ea rona e nang le thepa e ntle le lisebelisoa tsa boleng bo holimo ho pholletsa le mekhahlelo eohle ea tlhahiso li re thusa ho netefatsa ho phethahala ha bareki bakeng sa Fektheri Direct Current 1000V Molded Case Circuit Breaker DC MCCB, botšepehi le matla, hangata li boloka boleng bo phahameng bo amohelehang, rea amoheloa fekthering ea rona bakeng sa ho emisa. ka le taeo le khampani.
Mehaho ea rona e nang le thepa e ntle le lisebelisoa tsa boleng bo holimo methating eohle ea tlhahiso li re thusa ho netefatsa hore bareki ba phethahala ka botlalo.China MCCB le Molded Case Circuit Breaker, Ka lilemo tse fetang 9 tsa phihlelo le sehlopha sa litsebi, re rometse lihlahisoa tsa rona linaheng tse ngata le libakeng tse ngata lefatšeng ka bophara.Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.
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 | 400 | 500 | 15* | 10* | 3,4 | ||
| CJMM1-100S | 100 | 16,20,25,32 40,50,63, 80,100 | 690 | 800 | 35/10 | 22/5 | 3 | ≤50 |
| CJMM1-100H | 100 | 400 | 800 | 50 | 35 | 2,3,4 | ||
| CJMM1-225S | 225 | 100,125, 160,180, 200,225 | 690 | 800 | 35/10 | 25/5 | 3 | ≤50 |
| CJMM1-225H | 225 | 400 | 800 | 50 | 35 | 2,3,4 | ||
| CJMM1-400S | 400 | 225,250, 315,350, 400 | 690 | 800 | 50/15 | 35/8 | 3,4 | ≤100 |
| CJMM1-400H | 400 | 400 | 800 | 65 | 35 | 3 | ||
| CJMM1-630S | 630 | 400,500, 630 | 690 | 800 | 50/15 | 35/8 | 3,4 | ≤100 |
| CJMM1-630H | 630 | 400 | 800 | 65 | 45 | 3 | ||
| 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% |
Boholo ba Kenyelletso ea Outline
CJMM1-63, 100, 225, Kemiso le Boholo ba ho Kenyeletsoa (Khokelo ea boto e ka pele)
| Boholo(mm) | Khoutu ea Mohlala | |||||||
| CJMM1-63S | CJMM1-63H | CJMM1-63S | CJMM1-100S | CJMM1-100H | CJMM1-225S | CJMM1-225 | ||
| Hlahisa boholo | C | 85.0 | 85.0 | 88.0 | 88.0 | 102.0 | 102.0 | |
| E | 50.0 | 50.0 | 51.0 | 51.0 | 60.0 | 52.0 | ||
| F | 23.0 | 23.0 | 23.0 | 22.5 | 25.0 | 23.5 | ||
| G | 14.0 | 14.0 | 17.5 | 17.5 | 17.0 | 17.0 | ||
| G1 | 6.5 | 6.5 | 6.5 | 6.5 | 11.5 | 11.5 | ||
| H | 73.0 | 81.0 | 68.0 | 86.0 | 88.0 | 103.0 | ||
| H1 | 90.0 | 98.5 | 86.0 | 104.0 | 110.0 | 127.0 | ||
| H2 | 18.5 | 27.0 | 24.0 | 24.0 | 24.0 | 24.0 | ||
| H3 | 4.0 | 4.5 | 4.0 | 4.0 | 4.0 | 4.0 | ||
| H4 | 7.0 | 7.0 | 7.0 | 7.0 | 5.0 | 5.0 | ||
| L | 135.0 | 135.0 | 150.0 | 150.0 | 165.0 | 165.0 | ||
| L1 | 170.0 | 173.0 | 225.0 | 225.0 | 360.0 | 360.0 | ||
| L2 | 117.0 | 117.0 | 136.0 | 136.0 | 144.0 | 144.0 | ||
| W | 78.0 | 78.0 | 91.0 | 91.0 | 106.0 | 106.0 | ||
| W1 | 25.0 | 25.0 | 30.0 | 30.0 | 35.0 | 35.0 | ||
| W2 | - | 100.0 | - | 120.0 | - | 142.0 | ||
| W3 | - | - | 65.0 | 65.0 | 75.0 | 75.0 | ||
| Kenya Boholo | A | 25.0 | 25.0 | 30.0 | 30.0 | 35.0 | 35.0 | |
| B | 117.0 | 117.0 | 128.0 | 128.0 | 125.0 | 125.0 | ||
| od | 3.5 | 3.5 | 4.5 | 4.5 | 5.5 | 5.5 | ||
CJMM1-400,630,800,Outline and Installation Sizes (Khokelo ea boto e ka pele)
| Boholo(mm) | Khoutu ea Mohlala | |||||||
| CJMM1-400S | CJMM1-630S | |||||||
| Hlahisa boholo | C | 127 | 134 | |||||
| C1 | 173 | 184 | ||||||
| E | 89 | 89 | ||||||
| F | 65 | 65 | ||||||
| G | 26 | 29 | ||||||
| G1 | 13.5 | 14 | ||||||
| H | 107 | 111 | ||||||
| H1 | 150 | 162 | ||||||
| H2 | 39 | 44 | ||||||
| H3 | 6 | 6.5 | ||||||
| H4 | 5 | 7.5 | ||||||
| H5 | 4.5 | 4.5 | ||||||
| L | 257 | 271 | ||||||
| L1 | 465 | 475 | ||||||
| L2 | 225 | 234 | ||||||
| W | 150 | 183 | ||||||
| W1 | 48 | 58 | ||||||
| W2 | 198 | 240 | ||||||
| A | 44 | 58 | ||||||
| Kenya Boholo | A1 | 48 | 58 | |||||
| B | 194 | 200 | ||||||
| Od | 8 | 7 | ||||||
Moralo oa Sekhao sa Khokahano ea Boto e ka Morao
| Boholo(mm) | Khoutu ea Mohlala | ||||||
| CJMM1-63S CJMM1-63H | CJMM1-100S CJMM1-100H | CJMM1-225S CJMM1-225H | CJMM1-400S | CJMM1-400H | CJMM1-630S CJMM1-630H | ||
| Size Of Back Board Connection Plug in Type | A | 25 | 30 | 35 | 44 | 44 | 58 |
| od | 3.5 | 4.5*6 lesoba le tebileng | 3.3 | 7 | 7 | 7 | |
| od1 | - | - | - | 12.5 | 12.5 | 16.5 | |
| od2 | 6 | 8 | 8 | 8.5 | 9 | 8.5 | |
| oD | 8 | 24 | 26 | 31 | 33 | 37 | |
| oD1 | 8 | 16 | 20 | 33 | 37 | 37 | |
| H6 | 44 | 68 | 66 | 60 | 65 | 65 | |
| H7 | 66 | 108 | 110 | 120 | 120 | 125 | |
| H8 | 28 | 51 | 51 | 61 | 60 | 60 | |
| H9 | 38 | 65.5 | 72 | - | 83.5 | 93 | |
| H10 | 44 | 78 | 91 | 99 | 106.5 | 112 | |
| H11 | 8.5 | 17.5 | 17.5 | 22 | 21 | 21 | |
| L2 | 117 | 136 | 144 | 225 | 225 | 234 | |
| L3 | 117 | 108 | 124 | 194 | 194 | 200 | |
| L4 | 97 | 95 | 9 | 165 | 163 | 165 | |
| L5 | 138 | 180 | 190 | 285 | 285 | 302 | |
| L6 | 80 | 95 | 110 | 145 | 155 | 185 | |
| M | M6 | M8 | M10 | - | - | - | |
| K | 50.2 | 60 | 70 | 60 | 60 | 100 | |
| J | 60.7 | 62 | 54 | 129 | 129 | 123 | |
| M1 | M5 | M8 | M8 | M10 | M10 | M12 | |
| W1 | 25 | 35 | 35 | 44 | 44 | 58 | |
MCCB ke eng?
MCCB e khutsufetse bakeng sa Molded Case Circuit Breaker.Ha kakaretso ea hona joale e feta moeli oa lebokose le lenyenyane la fuse, mosebelisi o le sebelisa e le mofuta o mong oa sesebelisoa sa ts'ireletso sa overcurrent.MCCB e sireletsa ho tloha ho overvoltages hammoho le liphoso tsa hona joale, hammoho le ho fetola lipotoloho.
Basebelisi ba ka e sebelisa esita le lits'ebetsong tsa malapa bakeng sa litekanyetso tsa morao-rao tse hlahelletseng le maemo a phoso.Basebelisi ba sebelisa li-MCCB lits'ebetsong tsa khoebo ka lebaka la litekanyetso tsa bona tse akaretsang tse felletseng le bokhoni bo phahameng ba ho senyeha.Li-MCCB li ka boela tsa sireletsa libanka tsa capacitor, lijenereithara, le kabo ea li-feeder tsa motlakase tse kholo.Ha kopo e hloka mekhoa e khethollang, litlhophiso tse ka khonehang tsa ho jara, kapa ts'ireletso ea fatše, e fana ka tšireletso e loketseng.Mehaho ea rona e nang le thepa e ntle le lisebelisoa tsa boleng bo phahameng ka ho fetisisa methating eohle ea tlhahiso li re thusa ho netefatsa ho phethahala ha bareki bakeng sa Factory Direct Current 1000V Molded. Case Circuit Breaker DC MCCB, bots'epehi le matla, hangata li boloka boleng ba boleng bo amohetsoeng, lia amoheloa ho fektheri ea rona bakeng sa ho emisa le ho laeloa le k'hamphani.
China MCCB le Molded Case Circuit Breaker, Ka lilemo tse fetang 20 tsa phihlelo le sehlopha sa litsebi, re rometse lihlahisoa tsa rona linaheng tse ngata le libakeng tse ngata lefatšeng ka bophara.Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.
