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 |
Imashini zometse kumashanyarazi ni ibikoresho byo gukingira amashanyarazi bigenewe kurinda amashanyarazi amashanyarazi adakabije.Uyu muyoboro ukabije urashobora guterwa nuburemere burenze cyangwa umuzunguruko mugufi.Imashini zashizweho zumuzunguruko zirashobora gukoreshwa mugice kinini cyumubyigano hamwe numurongo hamwe nibisobanuro byo hepfo no hejuru byurugero rwurugendo rushobora guhinduka.Usibye uburyo bwo gutembera, MCCBs irashobora kandi gukoreshwa nkintoki zo guhagarika intoki mugihe habaye ibikorwa byihutirwa cyangwa kubungabunga.MCCBs irasuzumwa kandi ikageragezwa kurenza urugero, kwiyongera kwa voltage, no kurinda amakosa kugirango habeho umutekano muke mubidukikije no mubisabwa.Bakora neza nkuburyo bwo gusubiramo amashanyarazi kugirango bahagarike ingufu kandi bagabanye ibyangiritse biterwa numuzigo urenze urugero, ikosa ryubutaka, imiyoboro migufi, cyangwa mugihe amashanyarazi arenze imipaka iriho.