Manual Transfer Switch 160A 4P 690V – TransferPacT FXM250
31145
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|
Brand |
Schneider Electric |
|---|---|
|
Range |
TransferPacT / ComPacT |
|
Device name |
INS250 |
|
Reference |
31145 |
|
Type |
Manual transfer switch (manual source changeover), monobloc |
|
Application |
Power source changeover |
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Poles |
4P |
|
Contact positions |
3 |
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Rated thermal current (Ith) |
160 A at 60 °C |
|
Utilization categories |
AC-22A / AC-23A: 160 A (220–690 V AC, 50/60 Hz); DC-22A / DC-23A: 160 A (125 V DC 2 poles in series; 250 V DC 4 poles in series) |
|
Rated operational voltage (Ue) |
690 V AC (50/60 Hz); 250 V DC (IEC 60947-3) |
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Rated insulation voltage (Ui) |
750 V AC (50/60 Hz) |
|
Impulse withstand voltage (Uimp) |
8 kV |
|
Rated making capacity (Icm) |
30 kA (switch disconnector only) at 690 V AC; 330 kA with upstream protective circuit breaker at 690 V AC |
|
Short-time withstand current (Icw) |
1.8 kA/30 s; 2.2 kA/20 s; 4.9 kA/3 s; 8.5 kA/1 s (IEC 60947-3) |
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Installation |
Fixed – mounting: plate / rail |
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Connections |
Line side: front – Load side: front – Connection pitch: 35 mm |
|
Mechanical interlocking |
Mechanical interlock |
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Mechanical durability |
15,000 cycles |
|
Electrical durability |
1,500 cycles (depending on category/voltage) |
|
IP rating |
IP40 |
|
Protection class |
Class II |
|
Operating temperature |
-25 to +70 °C |
|
Dimensions (H × W × D) |
136 × 295 × 131 mm |
|
Net weight |
6.4 kg |
|
Warranty |
18 months |
|
Standards |
IEC 60947-1, IEC 60947-3 |
