Kumba
Mhinduro Dzako dzeKugovera Magetsi
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzeMCCB Manufacturing
ARXM3
ARXM3 Series indasitiri yekupisa magineti rudzi redunhu rinotyora 400V/690V 63A 100A 125A 250A 3/4 Mapango
MCCB Highlights
Iyo yechipiri zvinhu mukana weARXM3 thermal magineti mhando mccb---- alloy kusangana neakakwira sirivheri zvemukati: iyo mccb yesirivha mavara 'yemukati anogona kusvika 85%
1, Yakakwira sirivha yemukati, yakakwirira conductivity, yekupisa conductivity, arc kuramba, yemagetsi kupfeka kuramba,
2, Kugadzirira kwesimba uye static yekubata zvinhu zviyero uye yakavimbika process garandi, kuvandudza hupenyu hwemagetsi edunhu breaker ne50%
Main performance index yeARXM3 series circuit breaker
| Model | ARXM3-250 | ||||||||||||
| Yakatemerwa ikozvino mu (A) | 100A/125A/140A/160A/180A/ 200A/225A/250A | ||||||||||||
| Yakayerwa ikozvino yehukuru hwefuremu Inm (A) | 250A | ||||||||||||
| Kushandisa chikamu | Chikamu A | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora kugona level | S | L | M | H | |||||||||
| Nhamba yematanda (P) | 3P | 3P | 4P | 3P | 4P | 3P | 4P | ||||||
| Rated kushanda voltage Ue (V) | 400V | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 35kA | 35kA | 70 kA | 100kA | |||||||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 22kA | 35kA | 50kA | 70 kA | |||||||||
| Rated kushanda voltage Ue (V) | 690V | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | / | / | 20kA | / | |||||||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | / | / | 10 kA | / | |||||||||
| Yakatemerwa insulation voltage Ui (V) | 1000V | ||||||||||||
| Rated impulse inomira voltage Uimp (V) | 8kV | ||||||||||||
| Mechanical hupenyu (nguva) | 7000 | ||||||||||||
| Upenyu hwemagetsi (nguva) | 1000 | ||||||||||||
| Arcing chinhambwe (mm) | ≯50 | ||||||||||||
W*L*H (mm) | 3P | 107*165*89 | 107*165*107 | ||||||||||
| 4P | / | 142*165*107 | |||||||||||
| pasuru 3p | 130*174*126 | 130*174*140 | |||||||||||
| pasuru 4p | / | 180*185*145 | |||||||||||
| uremu 3P | 2005g | 2550g | |||||||||||
| uremu 4P | / | 3300g | |||||||||||
Pakazara uye kumisikidza zviyero zvedunhu breaker
Circuit breaker 250 furemu saizi yekuisa kuchengetedza nguva
■ Wiring yekumberi (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
| Model | H | H1 | A | B | C | D |
| ARM3-250C / L | 89 | 110 | 36.2 | 23.3 | 40 | 59 |
| ARXM3-250S | 89 | 109 | 36.2 | 23.3 | 40 | 59 |
| ARXM3-250L/M/H | 107 | 126 | 36.2 | 23.3 | 40 | 59 |
| ARXM3R-320S | 89 | 109 | 36.2 | 23.3 | 40 | 59 |
| Model | H | H1 | A | B | C | D |
| ARM3-250M | 107 | 127 | 36.2 | 23.3 | 40 | 59 |
| ARM3E-250M/H | 92 | 112 | 17.5 | 43.1 | 26 | 59 |
| ARM3L-250M/H | 92.5 | 112 | 17.5 | 43.1 | 26 | 59 |
■ Wiring yekumashure (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
■ Plug-in rear panel wiring (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
