Category |
Automatic Transfer Switch |
Number of poles |
4-pole |
Frame size |
250AF |
Rated current (A) |
250A |
Rated operational voltage (Ue) |
400VAC, 415VAC |
Breaking capacity (kA) |
30kA |
Mechanical endurance (times) |
7000 |
Electrical endurance (times) |
1000 |
Operating transfer time (s) |
2.1s (±10%) |
Rated control voltage |
230VAC, 240VAC |
Controller type |
Standard |
Controller installation mode |
Integrated, Split |
Functions |
Alternative supply of monitoring, Return delay, Transfer delay, Normal supply of monitoring |
Connection method |
Flat-facing bars |
Mounting method |
Surface mounting |
Operating temperature |
-5...40°C |
Representative standard |
IEC |
Overall width |
295mm |
Overall height |
175mm |
Overall depth |
175mm |