| Compact circuit breakers |
GM2D-160 |
| Number of poles |
3 |
| Control |
Manual |
Toggle |
■ |
| Connections |
Fixed |
Front connection |
■ |
| Rear connection |
■ |
| Electrical characteristics as per IEC60947-2 and EN60947-2 |
| Rated current(A) |
In |
40℃ |
160 |
| Rated insulation voltage(V) |
Ui |
690 |
| Rated impulse withstand voltage(KV) |
Uimp |
6 |
| Rated operational voltage(V) |
Ue |
AC 50/60Hz |
500 |
| Type of circuit breaker |
E |
M |
S |
| Ultimate breaking capacity (KA rms) |
Icu |
AC 50/60Hz |
220/230V |
50 |
85 |
100 |
| 380/400V |
25 |
36 |
50 |
| 415V |
25 |
36 |
50 |
| 440V |
20 |
25 |
36 |
| 500V |
8 |
10 |
10 |
| Service breaking capacity |
Ics |
AC 50/60Hz |
220/230V |
25 |
43 |
50 |
| 380/400V |
13 |
18 |
25 |
| 415V |
13 |
18 |
25 |
| 440V |
10 |
13 |
18 |
| 500V |
4 |
5 |
5 |
| Suitability for isolation |
■ |
| Utilization category |
A |
| Max. demand current (C-O cycles) |
Mechanical |
10000 |
| Electrical |
440V |
In |
5000 |
| Protection |
| Trip units |
TMD |
| Overload protection |
Long time |
Ir(In×...) |
■ |
| Short-circuit protection |
Short time |
Isd (Ir×...) |
- |
| Instantaneous |
Ii(In×...) |
■ |
| Indication and control auxiliaries |
| AL auxiliary point AX and alarm point AL |
■ |
| Auxiliary alarm point(AX/AL) |
■ |
| MX shunt release |
■ |
| MN undervoltage release |
■ |
| Installation |
| Accessories |
Interphase barriers |
■ |
| Type of breaker |
E/M |
S |
| Dimension(mm) W×H×D |
Fixed front connection |
105×165×60 |
105×165×68 |
| Weight (kg) |
Fixed front connection |
1.3 |
1.6 |
