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
400V / 690V ACB
1000 amp acb tub rau khoom hom 400VAC / 690VAC 1000A 3 ncej 4 ncej
ARW1 Cov ntsiab lus tseem ceeb
Circuit Court breakers yog tsim los nres qhov ntws ntawm hluav taws xob nyob rau hauv tej yam kev mob, feem ntau thaum lub sij hawm lub sij hawm xws li ib tug overcurrent los yog luv luv Circuit Court los yog coj mus rau hauv tus nqi ntawm lub system. Lub Circuit Court breaker yog tsim los ntawm kev sib cuag uas yuav sib cais thaum muaj teeb meem tshwm sim. Kev tso tseg ntawm cov hluav taws xob ntws ua kom muaj kev nyab xeeb thiab tiv thaiv kev puas tsuaj rau cov khoom siv.
Cua Circuit Court breakers ua haujlwm siv cov cua siab. Raws li lub breaker mus txawv tebchaws, cov neeg sib cuag yuav sib cais, tsim ib qho arc. ACBs tshem tawm cov arc, ua kom qhov chaw nyob ruaj khov thiab nyab xeeb. ACBs yog lwm txoj hauv kev rau cov roj hluav taws xob hluav taws xob, uas tsis muaj kev nyab xeeb. Nws tseem ceeb heev kom tsis txhob ua rau ACBs nrog lub tshuab nqus tsev vacuum, uas tua cov arc siv lub tshuab nqus tsev. VCB yog qhov kev xaiv zoo dua rau sab hauv tsev, siv hluav taws xob siab, thaum ACB zoo dua rau kev lag luam.
Hauv ACB, thaum cov kev sib cuag sib cais - vim yog overcurrent, luv luv lossis rau kev ua haujlwm - ACB ua haujlwm kom tshem tawm cov arc, ua rau cov cuab yeej muaj kev nyab xeeb dua. ACB siv kev sib xyaw ua ke ntawm huab cua siab thiab cov khoom siv hluav taws xob los coj cov arc kom deb ntawm lub voj voog kom zoo thiab tom qab ntawd ncab nws mus txog thaum nws raug tshem tawm.
ARw 1
Lub ntsiab Performance index ntawm ARW1 series Circuit Court breaker
| Qauv | AW 1-1000 | ||
| Rated tam sim no Hauv (A) 40 ℃ | 200A, 400A, 630A, 800A, 1000A | ||
Rated tam sim no ntawm tus ncej lojInm (A) | 1000 A | ||
| Kev siv qeb | Qeb B | ||
| Tus naj npawb ntawm tus ncej (P) | 3 P | 4 P | |
| Rated ua hauj lwm voltage Ue (V) | AC 400 V | ||
| Rated qhov kawg luv luv-circuit breaking peev Icu (kA) | 55 KA | ||
| Rated kev pab cuam luv luv-circuit breaking peev Ics (kA) | 30 KAB | ||
| Rated luv-lub sij hawm tiv taus tam sim no Icw (kA/s) | 30 KAB/s | ||
| Rated ua hauj lwm voltage Ue (V) | AC 690V 2 | ||
| Rated qhov kawg luv luv-circuit breaking peev Icu (kA) | / | ||
| Rated kev pab cuam luv luv-circuit breaking peev Ics (kA) | / | ||
| Rated luv-lub sij hawm tiv taus tam sim no Icw (kA/s) | / | ||
| Rated rwb thaiv tsev voltage Ui (V) | 1000V | ||
| Rated impulse withstand voltage Uimp (V) | 12 kvu | ||
| Arcing nrug (mm) | 0 | ||
| Txoj kev teeb tsa | Draw-out hom, taag hom | ||
| Electromagnetic compatibility (EMC) | Ib puag ncig A | ||
| Kev siv cais tawm | Muab cais nyob ib leeg | ||
W * L * H (mm) | 3 P | 275 × 345 × 310 hli | 262 × 310 × 199 hli |
| 4 P | 345 × 345 × 310 hli | 332 × 310 × 199 hli | |
| pab 3p | 526 × 460 × 370 hli | ||
| pab 4p | / | ||
| pes 3p | 5000 G | 5000 G | |
| pes 4p | 5000 G | 5000 G | |
Zuag qhia tag nrho thiab installation qhov ntev ntawm Circuit Court breaker
ARW1-1000 tsau Circuit Court breaker tag nrho thiab installation dimension
ARW1-1000 kos tawm Circuit Court breaker zuag qhia tag nrho thiab kev teeb tsa qhov ntev
Accessories ntawm Cua Circuit Court breaker
0102 ib0304 ib0506