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Circuitus Interruptor Caeptus GRM3DC

Zhejiang Wone IT Service Co., Ltd...
1yrs + staff 1000+m² US$300000000+ China
  • GRM3DC Molded Case Circuit Breaker
  • GRM3DC Molded Case Circuit Breaker
  • GRM3DC Molded Case Circuit Breaker
  • GRM3DC Molded Case Circuit Breaker

Attributa principalia

Marca Switchgear parts
Numerus Modeli Circuitus Interruptor Caeptus GRM3DC
currus electricus nominatus 250A
Series GRM3DC

Descriptiones productorum a fornitori

Descriptio

Characteristica Producti
– pro serie circuit-breaker GRM3-(HU) forma, tensio nominale maximum est 1140V, et currentis maximum est 400A.
– pro serie circuit-breaker GRM3-(HU) forma, in tensio 800V, capacitas interruptoria maximum est 36.5kA, quae potest assecurare protectionem circuitus brevis fideliter.
– pro serie circuit-breaker GRM3DC-(HU) forma, tensio nominale maximum est 1500V, et currentis maximum est 400A.
– pro serie circuit-breaker GRM3DC-(HU) forma, in tensio 1500V, capacitas interruptoria maximum est 20kA, quae potest assecurare protectionem circuitus brevis fideliter.

Norma
Circuit-breaker forma series GRM3(DC)-(HU) AC/DC adimplet sequentes normas IEC60947-1 GB/T14048.1 Dispositiones Generales IEC60947-2 GB/T14048.2 circuit-breaker

Usus et Conservatio
Caracteristica varia et accessorium circuit-breaker debent fixari ab manufactor et non debent regeri in usu. Sub observantia conditionum custodiae et usus, a die 24 mensibus ex data traditio manufactoris et in situ circuit-breaker intacto sigillis, si productum est damnum vel non usatum normaliter propter problemata qualitatis manufacturae, manufactor debet responsabiliter substituere et reparare sine pretio.

Ambientia Applicata
1. Altitudo non est altior quam 2,000 m;
2. Est resistentia contra aer humidus (triformis type)①
3. Est resistentia contra influentiam salinis nebulae et oleaginosae nebulae (triformis type);
4. Est resistentia contra influentiam mucedinis (triformis type);
5. In medio absque periculo explosionis, medium non est satis ad corrodere metallos et destruere insulam gasorum et pulvis conductivus.
Nota: producta triformis debent specialiter customizari, indicato TH.

Model GRM3DC-250HU GRM3DC-320HU GRM3DC-40OHU GRM3DC-50OHU GRM3DC-630HU GRM3DC-80OHU
Rated current of shell frame grade Inm(A) 250 320 400 500 630 800
Rated current In(A) 63,80,100,125,140,160,180,200,225,250,280,315,320 63,80,100,125,140,160,180,200,225,250,280,315,320 225,250,280,300,315,350,400 500 500,630 700,800
Pole Number 2/3 2/3 2 4 2 2 2
Rated working voltage Ue(V)DC 500 1000 1500 500 1000 1500 1500/1600 1000 1250 1500 1500/1600 1500/1600 1500/1600
Rated insulation voltage Ui (V) DC2300 DC2300 DC2300 DC2300 DC2300 DC2300
Rated impulse withstand voltage Uimp (kV) 12 12 12 12 12 12
Extreme short-circuit breaking capacity Icu (kA) 50 20 20 50 20 20 20 40 25 10 20 40 25 10 20 40 25 10 20 40 25 10
Running short-circuit breaking capacity lcs (kA) Ics=100%Icu
Wiring mode Upper in and lower out, lower in and upper out (2P, 320/3P) Lower in and lower out, upper in and upper out (3P)
Mechanical life(Total times) 20000 20000 10000 5000 5000 5000
Electrica life(Total times) 3000 2000 1500 3000 2000 1500 1000 1000 700 500 1000 1000 700 500 1000 1000 700 500 1000 1000 1700 500
Insolation feature yes
Standard IEC 60947-2、GB/T14048.2
Allowable ambient temperature -35℃~+70°C
Levels of protection IP20
Quality certificate CCC、CB、TUV、CE certificate
With accessories Auxiliary,alarm,off load, Hand operation, Electric operation
Arcing distance (mm) ≤50 (Zero arc,with arcing cover)
Transient Action value 1O ln
Overall dimensions LxWxH(mm) L 180 180(3P) 258 250 250 250
W 76(2P)/107（3P) 76(2P)/107（3P) 198 124(2P)/182(3P） 124(2P)/182(3P） 124（2P)/182(3P)
H 105 105 107 165 165 165
Installation way fixed type,plug-in type
Cognosce tui fornitori
MV Switchgear Accessories
Venditio Online
Ratio praestabilitae tradendae
Tempus responsionis
100.0%
≤4h
Brevis Descriptio Societatis
Locus Operis: 1000m² Numerus omnium laborantium: Summa Annua Exportatio (USD): 300000000
Locus Operis: 1000m²
Numerus omnium laborantium:
Summa Annua Exportatio (USD): 300000000
Servitia
Genus Negotii: Venditio
Categorias Principales: pars componentium/Instrumenta inspectionis/Apparatus electri bassa tensione/Instrumenta et mensurae/Instrumenta productiva/Ferramentae electricitatis
Gubernatio vitae
Servitia gestionis curae integralis pro quaestu, usu, conservatione et post-venditionem apparatus electricorum, securitatem operationis, continuationem imperii et usum electricitatis sine cura garantia.
Fornitori instrumentorum praeteritus est certificationem qualificationis platformae et iudicium technicum, ut ex fonte conformitas, professionalitas et fiducia servantur.
Negotiabilis
Calculatrum pretiationis
Modelum
Garantia a
Gubernatio vitae
Servitia gestionis curae integralis pro quaestu, usu, conservatione et post-venditionem apparatus electricorum, securitatem operationis, continuationem imperii et usum electricitatis sine cura garantia.
Fornitori instrumentorum praeteritus est certificationem qualificationis platformae et iudicium technicum, ut ex fonte conformitas, professionalitas et fiducia servantur.

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