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ARXM3
ARXM3 Series instrumenti magnetici generis machinalis magneticae ambitus ruptor 400V/690V 63A 100A 125A 250A 3/4 Polonorum
MCCB Highlights
Secunda materialis utilitas ex ARXM3 thermarum magneticarum generis mccb ---- mixturae contactu cum magno argento contento: in maculis argenteis mccb' contentum attingere potest 85%
1、 Maximum argentum contentum, conductivity princeps, conductivity scelerisque, arcus resistentia, resistentia electrica vestium;
2、 Praeparatio contactus dynamici et statice signatorum materialium et certorum processuum spondeum, vitam electricam gyrationis ruptor emendans per 50%
Praecipuus effectus index seriei ARXM3 ambitus ruptor
| Exemplar | ARXM3-250 | ||||||||||||
| In current rated (A) | 100A/125A/140A/160A/180A/200A/225A/250A | ||||||||||||
| Rated current of frame size Inm (A) | 250A | ||||||||||||
| Genus usus | Genus A | ||||||||||||
| Rated ultimum breve spatium fractionis facultatem level | S | L | M | H | |||||||||
| Numerus polorum (P) | 3P | 3P | 4P | 3P | 4P | 3P | 4P | ||||||
| Rated voltage Ue working (V) | 400V | ||||||||||||
| Ratum ultimum breve spatium fractionis facultatem Icu (kA) | 35kA | 35kA | 70 KA | 100kA | |||||||||
| Rated servitium breve spatium fractionis facultatem Ics (ka) | 22kA | 35kA | 50kA | 70 KA | |||||||||
| Rated voltage Ue working (V) | 690V | ||||||||||||
| Ratum ultimum breve spatium fractionis facultatem Icu (kA) | / | / | 20kA | / | |||||||||
| Rated servitium breve spatium fractionis facultatem Ics (ka) | / | / | 10 KA | / | |||||||||
| Rated velit voltage Ui (V) | 1000V | ||||||||||||
| Ratum impetus sustinere intentione Uimp (V) | 8kV | ||||||||||||
| Mechanica vita (tempus) | 7000 | ||||||||||||
| Vita electrica (tempus) | 1000 | ||||||||||||
| Arcing spatium (mm) | 50 | ||||||||||||
W*L*H (mm) | 3P | 107* 165*89 | 107*165*107 | ||||||||||
| 4P | / | 142*165*107 | |||||||||||
| sarcina 3p * | 130* 174* 126 | 130* 174* 140 | |||||||||||
| sarcina 4p* | / | 180* 185* 145 | |||||||||||
| pondus 3P * | 2005g | 2550g | |||||||||||
| pondus 4P * | / | 3300g | |||||||||||
Overall and installation dimensions of circuit breaker
Circuitus ruptor 250 compages amplitudo installationis tuto interuallo
■ Front decuria wiring (3P, 4P)
XX, YY sunt centrum circuii trium polorum rupti
| Exemplar | 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 |
| Exemplar | 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 panel (3P, 4P)
XX, YY sunt centrum circuii trium polorum rupti
■ Plug-in postrema tabula wiring (3P, 4P)
XX, YY sunt centrum circuii trium polorum rupti
