| Type |
AM7-100 |
AM7-225 |
| Poles number |
3 |
3 |
| Rated current In(A) |
15~100 |
100~225 |
| Rated operating voltage Ue(V) |
AC 600V DC 250V |
AC 660V |
| Rated insulation voltage Ui~(V) |
AC 690V |
AC 690V |
| Utilisation category |
A |
A |
Rated ultimate
short-circuit
breaking capacity
Icu(KA) |
AC 500V |
2 |
5 |
| AC 440V |
5 |
7.5 |
| AC 415V |
5 |
7.5 |
| AC 380V |
5 |
7.5 |
| AC 240V |
7.5 |
15 |
Rated short-circuit service
breaking capacity
Ics(KA) |
AC 500V |
1 |
2.5 |
| AC 440V |
2.5 |
3.8 |
| AC 415V |
2.5 |
3.8 |
| AC 380V |
2.5 |
3.8 |
| AC 240V |
3.8 |
7.5 |