Kumba
Mhinduro Dzako dzeKugovera Magetsi
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzeMCCB Manufacturing
Thermal magnetic MCCB
ARM5 series thermal magnetic type double-breaker mccb 200ka icu=ics Thermal ajustable type mccb 400VAC/415VAC/550VAC/ 690VAC/800VAC400A 630A 3/4 Mapango
MCCB Highlights
Iyo inonzwisisika chimiro dhizaini yekufamba uye yakagadziriswa madhizaini inoita iyo pfupi yedunhu kukosha kwepamusoro uye simba reiyi nhevedzano yezvigadzirwa I²t idiki pane yaitarisirwa.
Kushanda musimboti: yazvino inoyerera ichibva kune yakagadziriswa kusangana
1, inoyerera ichibva kune yakagadziriswa kuonana
2, kuburikidza nekufamba, yakagadziriswa sirivha yekubata uye inofamba yekubata. Iyo inofamba inobata inokurumidza kudimbura pasi pechiito chesimba remagetsi repulsion simba (Holm force neLorentz force) kuvandudza kumhanya kwekupwanya.
Mhepo inovhuvhuta dhizaini: kana iyo pfupi yedunhu yakakura ikozvino inoitika mudunhu, iyo gasi inogadzira zvikamu zvinogadzira imwe gasi pasi pekupisa kwakanyanya kwearc, kudzvanywa kwemhepo mubhokisi rekusangana kunowedzera nekukurumidza, uye kuyerera kwemhepo kunomhanya kunogona. kuumbwa kuburikidza nemhepo yekubuda kwekamuri yekudzima arc, iyo inogona kunyatso kudzima arc.
Main performance index yeARM5 yakatevedzana wedunhu breaker
| Model | ARM5-630 | ||||||||||||
| Yakatemerwa ikozvino mu (A) | 400A/500A/630A | ||||||||||||
| Yakayerwa ikozvino yehukuru hwefuremu Inm (A) | 630A | ||||||||||||
| Kushandisa chikamu | Chikamu A | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora kugona level | L | M | H | ||||||||||
| Nhamba yematanda (P) | 3P | 4P | 3P | 4P | 3P | 4P | |||||||
| Rated kushanda voltage Ue (V) | 400V/415V | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 85kA | 150kA | 200kA | ||||||||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 85kA | 150kA | 200kA | ||||||||||
| Rated kushanda voltage Ue (V) | 550V/690V | ||||||||||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 35kA | 50kA | 65 kA | ||||||||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 35kA | 50kA | 65 kA | ||||||||||
| Yakatemerwa insulation voltage Ui (V) | 1000V | ||||||||||||
| Rated impulse inomira voltage Uimp (V) | 8kV | ||||||||||||
| Mechanical hupenyu (nguva) | 7000 | ||||||||||||
| Upenyu hwemagetsi (nguva) 400ln | 1000 | ||||||||||||
| Arcing chinhambwe (mm) | 0 | ||||||||||||
| Release type | Thermomagnetic | ||||||||||||
W*L*H (mm) | IN | 140 | 185 | 140 | 185 | 140 | 185 | ||||||
| L | 123.5 | ||||||||||||
| H | 123.5 | ||||||||||||
Pakazara uye kumisikidza zviyero zvedunhu breaker
Circuit breaker 630 furemu saizi yekuisa kuchengetedza nguva
■ ARM5-630 pamberi pepanera wiring (3P/4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
| Model | H | H1 | H0 | B | C | D |
| ARM5-630 | 123.5 | 167.1 | ||||
| ARM5E-630 | 123.5 | 167.1 | ||||
| ARM5EHU-630 | 123.5 | 167.1 |
