GEYA
GRM3DC 630A Molded Case Circuit Breaker
Արևային և էներգիայի կուտակում։ GRM3DC 630A Molded Case Circuit Breaker։ Մոդելի տեխնիկական տվյալներ և գնառաջարկ ԲիգՎոլտից։
| Բրենդ | GEYA |
| Ապրանքային խումբ | Արևային և էներգիայի կուտակում |
Տեխնիկական բնութագրեր
| 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 |