Surge Protection For AC Power Supplies VAL-MS 230/3+1
Surge arrester consisting of base element and ground connectors, for mounting on NS 35/7.5, nominal voltage: 230 V AC, 3 + 1 circuit
Description
Nominal voltage UN : 240/415 V AC
3-phase TN-S, 240/415 V AC, Class II, 40 KA (8/20µs)
P/N : VAL-MS 230/3+1
- Disconnect device on each individual plug.
- Mechanical coding of all slots.
- Optical, mechanical status indication for the individual arresters.
| IEC Tested Class | II, T2 |
| Max.Continuous Voltage Uc | 275 V |
| Impulse current Iimp (10/350) µs | - |
| Maximum discharge current Imax (8/20) µs | 40 kA |
| Nominal discharge current In (8/20) µs | 20 kA |
| Voltage protection level Up | ≤ 1.35 kV |
| Follow Current interupt rating Ifi | - |
| Remote indication contact | - |
| Test standard | IEC61643-11 |
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