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ARM3E
ARM3E Series electronic genus Novifacta genus Motus Casus Circuit Breaker 400V/690V 400A 3/4 polis inaedificatus LSIG Trip Unit
MCCB Highlights
Commoda et elucidat processum instrumentorum conglutinationis pro MCCB Electronic genus hardware partium
1. Pars calefactio resistentiae welding process: macula argentea glutino transfert calorem ab aeris calefactione ad maculam argenti glutino. Macula argentea nullum damnum electrica corrosionis habet, quae superficies maculae argenti non marcescit et mollescit. Argentum retinet macula pristinum. Contactus nullam molestiam habet, et soliditas glutino bonum est, quod vitam mechanicam et electricam punctum contactus auget per 15%.
2. Temperamentum ultrarubrum moderatio technologiae adhibitis parametris glutino moderari praecise solet, qui glutino qualitatem praestat et servitutem vitae producti per 50% valde meliorem efficit.
Praecipuus effectus index seriei ARM3E praevaricator ambitus
| Exemplar | ARM3E-400 | |||||
| In current rated (A) | 160A，180A，200A,225A, 250A,280A,315A; 350A，375A，400A | |||||
| Rated current of frame size Inm (A) | 400A | |||||
| Genus usus | Genus B | |||||
| Rated ultimum breve spatium fractionis facultatem level | L | M | H | |||
| Numerus polorum (P) | 3P | 3P | 3P | 4P | 4P | |
| Rated voltage Ue working (V) | 400V | |||||
| Ratum ultimum breve spatium fractionis facultatem Icu (kA) | 50kA | 65 KA | 100KA | |||
| Rated servitium breve spatium fractionis facultatem Ics (ka) | 50kA | 42KA | 65 KA | |||
| Rated breve tempus sustinere currenti Icw (ka/1S) | 5KA/1s | 8KA/1s | ||||
| Rated voltage Ue working (V) | 690V | |||||
| Ratum ultimum breve spatium fractionis facultatem Icu (kA) | 20KA | |||||
| Rated servitium breve spatium fractionis facultatem Ics (ka) | 15KA | |||||
| Rated velit voltage Ui (V) | 1000V | |||||
| Ratum impetus sustinere intentione Uimp (V) | 8kV | |||||
| Mechanica vita (tempus) | 4000 | |||||
| Vita electrica (tempus) | 1000 | |||||
| Arcing spatium (mm) | 100 | |||||
W*L*H (mm)  | 3P | 150*258*111 | ||||
| 4P | 200*258*111 | |||||
| sarcina 3p * | 198* 277* 177 | |||||
| sarcina 4p* | 250* 280* 180 | |||||
| pondus 3P * | 5712g | |||||
| pondus 4P * | 7808g | |||||
Overall and installation dimensions of circuit breaker
Circuitus ruptor 400 compages amplitudinis institutionem securitatis intercedit
■ Front decuria wiring (3P, 4P)
XX, YY sunt centrum circuii trium polorum rupti
| Exemplar | C | D | ||
| ARM3R-630(L/M/H) | ARM3-400(C/L/M/H) | ARXM3-400L/M/H | 40 | 59 |
| ARM3L-400(L/M/H) | ARM3ER-630(L/M/H) | ARM3E-400L/M/H | 26 | 49 |
■ Wiring panel (3P, 4P)
XX, YY sunt centrum circuii trium polorum rupti
■ Plug-in postrema tabula wiring (3P, 4P)
XX, YY sunt centra ambitus rupturae trium polorum
