Description
Nominal voltage UN : 240/415 V AC
3-phase TN-S, 240/415 V AC, Class I+II, 25 KA (10/350µs)
P/N : FLT-SEC-T1+T2-3S-350/25-FM
- Directly coordinated combination of type 1 spark gap without line follow current and type 2 varistor arrester.
- Particularly suitable for maximum protection of sensitive devices in harsh environments.
- High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations.
IEC Tested Class | I+II, T1+T2 |
Max.Continuous Voltage Uc | 350 V |
Impulse current Iimp (10/350) µs | 25 kA |
Maximum discharge current Imax (8/20) µs | 100 kA |
Nominal discharge current In (8/20) µs | 25 kA |
Voltage protection level Up | ≤ 1.5 kV |
Follow Current interupt rating Ifi | 25 kA |
Remote indication contact | PDT contact |
Test standard | IEC61643-11 |
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