SM10 series MCCB is applicable circuit of AC 50/60Hz, rated insulation voltage 690V, ratedcurrent 16-250A, for distribute energy of electricity & infrequent making & breaking circuit innormal conditons, protecting when circuit are overload, short circuit. The product conforms toIEC60947-2 standard. |
| Type |
SM10-125 |
SM10-250 |
Poles number |
3 |
3 |
Rated current In(A) |
16,20,25,32,40,50,60,80,100,125 |
63,80,100,125,160,200,225,250 |
Rated insulation voltage Ui(V) |
690V |
690V |
Utilisation category |
A |
A |
Rated impulse withstand voltage(KV) |
6 |
8 |
Rated breakingcapacity (KA)Icu/Ics |
220/240VAC |
25/7 |
40/40 |
380/415VAC |
18/5 |
25/25 |
660/690VAC |
- |
12/6 |
|
