Tsev
Koj Cov Lus Qhia Rau Kev Siv Hluav Taws Xob
Koj Cov Ntsiab Lus Rau Hnub Ci
Koj cov kev daws teeb meem rau MCCB Manufacturing
ARM3E
ARM3E Series hluav taws xob hom adjustable hom mccb 400V / 690V 800 amp 3/4 Ncej Ua hauv LSIG Trip Unit
MCCB Highlights
Qhov zoo rau MCCB Electronic hom
Vuam txheej txheem ntws ntawm cov khoom kho vajtse
1. Cov khoom siv tooj liab-punching thiab sib sau-pickling-nto kho/electroplating ntawm tooj liab qhov chaw-welding
2. Peb tus nqi tom qab muag ntawm tooj liab electroplating tsis pub tshaj 3 nyob rau hauv 7 xyoo Tom qab degreasing tus neeg sawv cev, pickling, ntxuav, nyiaj plating (lub phaj luam ntawv yog hloov dua siab tshiab rau hauv cov nyiaj molecules los ntawm electrolysis, thiab ces adsorbed ntawm tooj liab los ntawm electrodes), tu , ziab, ziab ntawm 100 ℃ thiab lwm yam txheej txheem, cov khoom hauv qab no tau txais
3. Peb cov tooj liab electroplating nyiaj cov ntsiab lus yog mus txog 99.9999999%.
4. Los ntawm 7.5% poov tshuaj sulfide kev sim, lub sijhawm tuaj yeem ntev li 15 feeb, nws daws qhov teeb meem ntawm kev vuam tsis ruaj khov thiab discoloration ntawm tooj liab qhov chaw hauv tib txoj kev vuam. Lub luag haujlwm yog los xyuas kom meej tias cov txheej txheej electroplated tsis blacken thiab discolor nyob rau hauv lub sijhawm teev
Lub ntsiab Performance index ntawm ARM3E series Circuit Court breaker
| Qauv | ARM3E-800 | ||||
| Rated tam sim no hauv (A) | 630A, 640A, 660A, 680A, 700A, 720A, 740A, 760A, 780A, 800A | ||||
| Rated tam sim no ntawm ncej loj Inm (A) | 800 A | ||||
| Kev siv qeb | Qeb B | ||||
| Rated qhov kawg luv luv-circuit breaking peev xwm | M | H | |||
| Tus naj npawb ntawm tus ncej (P) | 3 P | 3 P | 4 P | 4 P | |
| Rated ua hauj lwm voltage Ue (V) | 400 V | ||||
| Rated qhov kawg luv luv-circuit breaking peev Icu (kA) | 75k ua | 100 KAB | |||
| Rated kev pab cuam luv luv-circuit breaking peev Ics (kA) | 50 kA | 65 KAB | |||
| Rated luv-lub sij hawm tiv taus tam sim no Icw (kA/1S) | 10 KA/1s | ||||
| Rated ua hauj lwm voltage Ue (V) | 690v ua | ||||
| Rated qhov kawg luv luv-circuit breaking peev Icu (kA) | 30 KAB | ||||
| Rated kev pab cuam luv luv-circuit breaking peev Ics (kA) | 20 KAB | ||||
| Rated rwb thaiv tsev voltage Ui (V) | 1000V | ||||
| Rated impulse withstand voltage Uimp (V) | 8kv ua | ||||
| Mechanical life (lub sij hawm) | 2500 | ||||
| Hluav taws xob lub neej (lub sij hawm) | 500 | ||||
| Arcing nrug (mm) | ≯100 | ||||
W * L * H (mm)  | 3 P | 210.5 * 281.116 | |||
| 4 P | 281 * 281.116 | ||||
| pab 3p | 260 * 310 * 175 hli | ||||
| pab 4p | 325 * 300 * 180 hli | ||||
| pes 3p | 10 267g | ||||
| pes 4p | 1 3103g | ||||
Zuag qhia tag nrho thiab installation qhov ntev ntawm Circuit Court breaker
Circuit Court breaker 800 ncej loj installation kev nyab xeeb lub sij hawm
■ Pem hauv ntej vaj huam sib luag thaiv (3P, 4P)
XX, YY yog qhov chaw ntawm peb-ncej Circuit Court breaker
■ Sab nraub qaum thaiv (3P, 4P)
XX, YY yog qhov chaw ntawm peb-ncej Circuit Court breaker
■ Plug-in rear vaj huam sib luag thaiv (3P, 4P)
XX, YY yog qhov chaw ntawm peb-ncej Circuit Court breake
