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Operating conditionibus
1,The altitudo non nimis1000m;
2.ambientair Temperature: -10 ℃ ~ + XL ℃;
3.Relative Umor: Dayaverage valorem non maius quam XCV%, mensis est maior quam XC%;
4.Contemination grades: Non gravis pulvis, corrosiveand explosive materia loco;
5.earthquake intensionem: et notexceed VIII gradu; non solidius vibrationis est.
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Gn30-12 (D) Gyratorius Umret MV Isolating Switch est novum genus switch a gyratorius cultro genus, pelagus structuram est fixum duos coetibus insulator et contactus in duas planum trium-phase in-per gyratorius contactus, animadverto in-off.
Gn30-12 (D) switch est novum genus additae grounding cultro in Gn30-12 type switch basis, quae potest obviam necessitatibus diversis potentia systems.
Product consilio est cum pacto, parva occupata spatium fortis insulating facultatem, facile installation et temperatio, eius perficientur occurrat GB1985-89 "AC 50Hz et Circuit ad rated, et ad aperire, et claudere in circuitu, non onus. Potest adhiberi cum altum voltage switch cabinet, et quoque potest esse seorsim.
I. De altitudine non excedat 1000m;
II. Ambiens Air Temperature: -10 ℃ ~ + XL ℃;
III. Relativum Umor: Daily Mediocris valorem non major quam XCV%, menstrua mediocris valorem est maior quam XC%;
IV. Stramination grades: Non est grave pulvis, mordax et explosivae materiale locum;
V. terrae motus intensionem: Non excedat VIII gradus; Non iusto vim vibrationis.
Product Specifications Parameter Item | Gn30-12 / 400-12.5 | Gn30-12 / 630-12.5 | Gn30-12 / 1000-12.5 | Gn30-12 / 1250-12.5 | Gn30-12 / 1600-12.5 | |
Gn30-12D / 400-12.5 | Gn30-12D / 630-12.5 | Gn30-12D / 1000-12.5 | Gn30-12D / 1250-12.5 | Gn30-12D / 1600-12.5 | ||
Voltage, current parametri | ||||||
Rating voltage (KV) | 12 | |||||
Rated current (a) | CD | DCXXX | M | MCCL | MDC ~ MMMCL | |
Rated brevi-vicis resistere current (Ka) | 12,5 | 20 | 31.5 | 31.5 | 40 | |
Rated brevi-vicis Duration (s) | 4 | 4 | 4 | 4 | 4 | |
Rated Peak resistere current (Ka) | 31.5 | 50 | 80 | 80 | C | |
Rated Vallis campester | I min potentia frequency resistere voltage (KV) | Inter polus, polus Terra XLII fractura XLVIII | ||||
Fulgur impetus voltage (KV) | Inter polus, polus Terra LXXV fractura LXXXV |
I. Vertical Ineuntes Contact
II. Vertical Contact Support
III. Movere movere contactus
IV. Insulator
V. Grounding Contact
VI. Parallel Contact Support
VII. Parallel exitus contactus
VIII. Rack
IX. Nomen laminam
10.opening et claudendo crank brachium
Nota
Dimensiones et installation dimensiones Switches in distantia 210mm advenientis et exitus linea modi sunt parallelae advenientis linea parallela