S-DT40-275-3V+T-S

S-DT40/275-(3V+T)-S

SPD T2 / 3 Ph. + N

In accordance with  IEC61643-11:2011; UL1449 4th

Nominal discharge current(8/20)   In 20 kA

Max. discharge current(8/20)   Imax 40 kA

Voltage protection level Up L-N@In    <1.3 kV

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