Surge Protection For AC Power Supplies PWT 100-800AC-FM

Lightning/surge arrester, according to type 1/2 / class I/II, for 3-phase power supply networks with combined PE and N installed in one conductor (L1, L2, L3, PEN).


Nominal voltage UN : 554/960 V AC 

3-phase TN-C, 554/960 V AC , Class I/II, 35 KA (10/350µs)

P/N : PWT 100-800AC-FM

- Free of leakage current/no line follow current.

- Meets Lightning Protection Level I.

- Use in harsh industrial environments.

IEC Tested Class I/II, T1/T2
Max.Continuous Voltage Uc 800 V
Impulse current Iimp (10/350) µs35 kA
Maximum discharge current Imax (8/20) µs100 kA
Nominal discharge current In (8/20) µs35 kA
Voltage protection level Up≤ 4.5 kV
Follow Current interupt rating Ifi50 kA
Remote indication contact2x N/C contct, 1-pos.
Test standardIEC61643-11


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