Kumba
Mhinduro Dzako dzeKugovera Magetsi
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzeMCCB Manufacturing
ARXM3
ARXM3 Series thermal magnetic type breaker 400V/690V 320A 400A 630A 800 amp 3/4 Mapango
MCCB Highlights
ARXM3 thermal magnetic type ine 3p uye 4p - thermosetting insulating zvinhu
1, Iyo yakasarudzika fomula zvinhu inogamuchirwa, iyo ine simba rakawanda, yakanaka arc kuramba, yakasimba insulation, yakakwirira tembiricha kuramba uye yakanaka murazvo retardancy.
2, high senitivity tembiricha sensor yeyakagadziriswa mhando mccb
Yemhando yepamusoro bimetallic element zvinhu zvinoshandiswa, uye hapana chikonzero chekudzikisa huwandu (ikozvino) kubva -5 ℃ kusvika 55 ℃
3, zvitubu zvechitubu zvine tembiricha refu kuramba uye kuneta kuramba (50% kureba kupfuura zvitubu zvakajairika)
Main performance index yeARXM3 series circuit breaker
| Model | ARXM3-800 | ||||||||||||
| Yakatemerwa ikozvino mu (A) | 630A/700A/800A | ||||||||||||
| Yakayerwa ikozvino yehukuru hwefuremu Inm (A) | 800A | ||||||||||||
| Kushandisa chikamu | Chikamu A | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora kugona level | L | M | H | ||||||||||
| Nhamba yematanda (P) | 3P | 3P | 4P | 3P | 4P | ||||||||
| Rated kushanda voltage Ue (V) | 400V | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 50kA | 75kA | 100kA | ||||||||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 50kA | 75kA | 75kA | ||||||||||
| Rated kushanda voltage Ue (V) | / | 690V | |||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | / | 30kA | / | ||||||||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | / | 20kA | / | ||||||||||
| Yakatemerwa insulation voltage Ui (V) | 1000V | ||||||||||||
| Rated impulse inomira voltage Uimp (V) | 12kV | ||||||||||||
| Mechanical hupenyu (nguva) | 4000 | ||||||||||||
| Upenyu hwemagetsi (nguva) | 1000 | ||||||||||||
| Arcing chinhambwe (mm) | ≯100 | ||||||||||||
W*L*H (mm) | 3P | 210.5*281*116 | |||||||||||
| 4P | 281*281*116 | ||||||||||||
| pasuru 3p | 260*305*180 | ||||||||||||
| pasuru 4p | 325*305*180 | ||||||||||||
| uremu 3P | 7728g | ||||||||||||
| uremu 4P | 11200g | ||||||||||||
Pakazara uye kumisikidza zviyero zvedunhu breaker
Circuit breaker 800 furemu saizi yekuisa kuchengetedza nguva
■ Wiring yekumberi (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
■ Wiring yekumashure (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
■ Plug-in rear panel wiring (3P, 4P)
XX, YY ndiyo nzvimbo dzematatu-pole circuit breake
