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Scelerisque magnetis MCCB
Scelerisque genus magneticum altum ambitum ruptionis capacitatis MCCB 200ka icu=ics Thermal genus justabile mccb 400VAC/415VAC/550VAC/ 690VAC /800VAC 250A 400A 3/4 Polonorum
MCCB Highlights
ARM5double fractionis genus altum icu=ics mccb Praecipua munera et features
Pneumaticum praesidium fabrica
Cum in ambitu magno currenti erumpit, gas in arca unitatis contactu celeriter pressuritur, et pneumatica machinatio tutelae mechanismum operantem sub valido aere pressione celeriter fluctuat, valde damnum fractionis currentis aliis componentibus et electricis busibus imminuens.
Ictus magneticus design: vena per contactum fixum fluit ad fontem electromagneticum generandum, qui campum magneticum cum nucleo ferreo format, et cito intrat arcum exstinctionem camerae sub actione campi magnetici, qui cito frangere conducit. vena.
Praecipuus effectus index seriei ARM5 ambitus ruptor
| Exemplar | ARM5-400 | ||||||||||||
| In current rated (A) | 250A、315A、350A、400A | ||||||||||||
| Rated current of frame size Inm (A) | 400A | ||||||||||||
| Genus usus | Genus A | ||||||||||||
| Rated ultimum breve spatium fractionis facultatem level | L | M | H | ||||||||||
| Numerus polorum (P) | 3P | 4P | 3P | 4P | 3P | 4P | |||||||
| Rated voltage Ue working (V) | 400V/415V | ||||||||||||
| Ratum ultimum breve spatium fractionis facultatem Icu (kA) | 85kA | 150kA | 200kA | ||||||||||
| Rated servitium breve spatium fractionis facultatem Ics (ka) | 85kA | 150kA | 200kA | ||||||||||
| Rated voltage Ue working (V) | 550V/690V | ||||||||||||
| Ratum ultimum breve spatium fractionis facultatem Icu (kA) | 35kA | 50kA | 65 kA | ||||||||||
| Rated servitium breve spatium fractionis facultatem Ics (ka) | 35kA | 50kA | 65 kA | ||||||||||
| Rated velit voltage Ui (V) | 1000V | ||||||||||||
| Ratum impetus sustinere intentione Uimp (V) | 12kV | ||||||||||||
| Mechanica vita (tempus) | 7000 | ||||||||||||
| Vita electrica (tempus) 400ln | 1000 | ||||||||||||
| Arcing spatium (mm) | 0 | ||||||||||||
| Dimittis genus | Thermomagnetic | ||||||||||||
W*L*H (mm) | IN' | 141 | 185 | 140 | 185 | 140 | 185 | ||||||
| L | 256.5 | ||||||||||||
| H | 123.5 | ||||||||||||
Overall and installation dimensions of circuit breaker
Circuitus ruptor 400 compages amplitudinis institutionem securitatis intercedit
■ ARM5-400 tabula anteriora wiring (3P/4P)
XX, YY sunt centrum circuii trium polorum rupti
| Exemplar | H | H1 | H0 | B | C | D |
| ARM5-400 | 123.5 | 167.1 | ||||
| ARM5E-400 | 123.5 | 167.1 | ||||
| ARM5EHU-400 | 123.5 | 167.1 |
