Twishimiye ko abakiriya bacu banyuzwe kandi bakemerwa cyane kubera ko dukomeje gushakisha ubuziranenge haba ku bicuruzwa na serivisi ku bicuruzwa bishyushye bigurishwa ku isi byangiza umuyaga MCCB Molded Case Circuit Breaker, Kugeza ubu, turashaka imbere kugira ngo habeho ubufatanye bwiza hamwe n'abaguzi bo hanze bitewe ninyungu ziyongereye.Ugomba kumva ufite umudendezo kugirango utubwire amakuru yinyongera.
Twishimiye kunyurwa kwabakiriya no kwemerwa kwinshi kubera guhora dukurikirana ubuziranenge haba mubicuruzwa na serivisi kuriUbushinwa Ameneka Yumuzunguruko Wumuzenguruko hamwe nisi MCCB, Twubahirije intego yacu ya "Komeza neza ubuziranenge na serivisi, Guhaza abakiriya", Rero duha abakiriya bacu ibicuruzwa byiza nibisubizo byiza hamwe na serivisi nziza.Wibuke kumva utuje kugirango utwandikire kubindi bisobanuro.
CJ: Kode ya Enterprises
UMWIGISHA: Urupapuro rwabigenewe
1: Igishushanyo No.
□: Ikigereranyo cyerekana ikadiri
□: Kumena ubushobozi buranga code / S bisobanura ubwoko busanzwe (S bushobora kuvaho) H bisobanura ubwoko bwo hejuru
Icyitonderwa: Hariho ubwoko bune butagira aho bubogamiye (N pole) kubicuruzwa bine byicyiciro.Ibiti bidafite aho bibogamiye byubwoko A ntabwo bifite ibikoresho byikirenga-bigenda, burigihe bifungura, kandi ntibifungura cyangwa o ff hamwe nibindi inkingi eshatu.
Inkingi idafite aho ibogamiye yo mu bwoko bwa B ntabwo ifite ibikoresho birenze urugero, kandi irafungura cyangwa o ff hamwe nizindi nkingi eshatu (inkingi itabogamye irakingurwa mbere yo gufungura o ff) Inkingi idafite aho ibogamiye yo mu bwoko bwa C ifite ibikoresho birenze- Ikintu kigenda kigezweho, kandi kirafungura cyangwa o ff hamwe nizindi nkingi eshatu (inkingi idafite aho ibogamiye irakingurwa mbere yo guhindurwa o ff) Inkingi idafite aho ibogamiye yubwoko D ifite ibikoresho byo gutembera birenze urugero, ihora ifunguye kandi ntabwo ifunguye kuri cyangwa o ff hamwe nizindi nkingi eshatu.
Izina ry'ibikoresho | Kurekura hakoreshejwe ikoranabuhanga | Kurekura hamwe | ||||||
Umufasha wabafasha, munsi ya voltage irekura, alam itumanaho | 287 | 378 | ||||||
Ibice bibiri byingirakamaro byitumanaho, gutabaza | 268 | 368 | ||||||
Kurekura kurekura, gutabaza, gutabaza | 238 | 348 | ||||||
Munsi ya voltage irekura, gutabaza | 248 | 338 | ||||||
Umufasha wo gutabaza | 228 | 328 | ||||||
Kureka gutabaza | 218 | 318 | ||||||
Umufasha wungirije munsi ya voltage irekura | 270 | 370 | ||||||
Ibice bibiri byingirakamaro | 260 | 360 | ||||||
Kurekura kurekura munsi ya voltage | 250 | 350 | ||||||
Irinde kurekura umufasha | 240 | 340 | ||||||
Kurekura munsi ya voltage | 230 | 330 | ||||||
Umufasha | 220 | 320 | ||||||
Kurekura | 210 | 310 | ||||||
Kumenyesha | 208 | 308 | ||||||
Nta bikoresho | 200 | 300 |
1 Ikigereranyo cyagaciro cyumuzunguruko | ||||||||
Icyitegererezo | Imax (A) | Ibisobanuro (A) | Ikigereranyo cyo Gukoresha Umuvuduko (V) | Ikigereranyo cyumubyigano (V) | Icu (kA) | Udushushondanga (kA) | Umubare w'Abapolisi (P) | Intera ya Arcing (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 | 15/15 | 35/8 | 3,4 | ≤100 |
CJMM1-400H | 400 | 400 | 800 | 65 | 35 | 3 | ||
CJMM1-630S | 630 | 400.500, 630 | 690 | 800 | 15/15 | 35/8 | 3,4 | ≤100 |
CJMM1-630H | 630 | 400 | 800 | 65 | 45 | 3 | ||
Icyitonderwa: Iyo ibipimo byikizamini kuri 400V, 6A utarinze gushyushya |
2 Ibihe bitandukanya ibikorwa biranga iyo buri pole yo kurekura birenze urugero gukwirakwiza amashanyarazi ikoreshwa mugihe kimwe | ||||||||
Ikintu cyikizamini kigezweho (I / In) | Agace k'ibizamini | Intangiriro | ||||||
Kutagendagenda kurubu 1.05In | 2h (n> 63A), 1h (n <63A) | Ubukonje | ||||||
Kugenda kurubu 1.3In | 2h (n> 63A), 1h (n <63A) | Komeza ako kanya nyuma yikizamini cya No1 |
3 Ibihe bitandukanya ibikorwa biranga iyo buri pole ya over- kurekurwa kurubu kurinda moteri ikoreshwa mugihe kimwe. | ||||||||
Gushiraho Igihe gisanzwe Igihe cyambere Intangiriro | Icyitonderwa | |||||||
1.0Muri | > 2h | Ubukonje | ||||||
1.2Mu | H2h | Yakomeje ako kanya nyuma yikizamini No.1 | ||||||
1.5Mu | Min4min | Ubukonje | 10≤In25 | |||||
≤8min | Ubukonje | 225≤In≤630 | ||||||
7.2 | 4s≤T≤10s | Ubukonje | 10≤In25 | |||||
6s≤T≤20s | Ubukonje | 225≤In≤630 |
4 Igikorwa ako kanya kiranga kumena amashanyarazi kugirango ikwirakwizwa ryamashanyarazi bizashyirwaho nka 10in + 20%, naho icyuma kimena amashanyarazi kugirango kirinde moteri kizashyirwaho12ln ± 20% |
CJMM1-63, 100, 225, Ingano nubunini bwubunini (Imbere yubuyobozi)
Ingano (mm) | Icyitegererezo | |||||||
CJMM1-63S | CJMM1-63H | CJMM1-63S | CJMM1-100S | CJMM1-100H | CJMM1-225S | CJMM1-225 | ||
Ingano | 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 | ||
Shyiramo Ingano | 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, Urucacagu nubunini bwubunini (Imbere yubuyobozi)
Ingano (mm) | Icyitegererezo | |||||||
CJMM1-400S | CJMM1-630S | |||||||
Ingano | 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 | ||||||
Shyiramo Ingano | A1 | 48 | 58 | |||||
B | 194 | 200 | ||||||
Od | 8 | 7 |
Inyuma Yubuyobozi Kwihuza Gukata Igishushanyo Gucomeka
Ingano (mm) | Icyitegererezo | ||||||
CJMM1-63S CJMM1-63H | CJMM1-100S CJMM1-100H | CJMM1-225S CJMM1-225H | CJMM1-400S | CJMM1-400H | CJMM1-630S CJMM1-630H | ||
Ingano Yinyuma Yumuyobozi Uhuza Amacomeka Ubwoko | A | 25 | 30 | 35 | 44 | 44 | 58 |
od | 3.5 | 4.5 * 6 umwobo muremure | 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 ni amagambo ahinnye ya Molded Case Circuit Breaker.Iyo igiteranyo cyuzuye kirenze imipaka ya micro fuse agasanduku, uyikoresha arayikoresha nkubundi bwoko bwibikoresho byo kurinda birenze urugero.MCCB irinda amashanyarazi arenze urugero kimwe no kunanirwa kugezweho, kimwe no guhindura imirongo.
Abakoresha barashobora kuyikoresha no mubisabwa murugo kubisobanuro byindashyikirwa bigezweho kandi amakosa abaho urwego.Abakoresha bakoresha MCCB mubikorwa byubucuruzi kubera impuzandengo yabo yuzuye hamwe nubushobozi bwo gusenyuka.MCCBs irashobora kandi kurinda amabanki ya capacitor, generator, no gukwirakwiza ibiryo nyamukuru byamashanyarazi.Iyo porogaramu isaba ibikorwa bivangura, igenamigambi riremereye, cyangwa umutekano-wibibazo, biratanga uburinzi bukwiye.Twishimiye ko abakiriya banyuzwe kandi bakemerwa cyane kubera ko dukomeje gushakisha ubuziranenge haba mubicuruzwa na serivisi kubicuruzwa bishyushye. Isi Iva Kumurongo Wumuzenguruko MCCB Molded Case Circuit Breaker, Kugeza ubu, turashaka imbere kugirango habeho ubufatanye bwiza nabaguzi bo mumahanga bitewe ninyungu ziyongereye.Ugomba kumva ufite umudendezo kugirango utubwire amakuru yinyongera.
Kugurisha bishyushyeUbushinwa Ameneka Yumuzunguruko Wumuzenguruko hamwe nisi MCCB, Twubahirije intego yacu ya "Komeza neza ubuziranenge na serivisi, Guhaza abakiriya", Rero duha abakiriya bacu ibicuruzwa byiza nibisubizo byiza hamwe na serivisi nziza.Wibuke kumva utuje kugirango utwandikire kubindi bisobanuro.