SPDs class 1 unipolar – 12,5 kA
Pluggable SPD
Ref. 23 116
Tension max. Uc : 440 V
Max. Discharge Current Iimp: 12.5 kA
Nominal Discharge Current In: 20 kA
Level of Up protection under In: 1.8 kV
Network : TT-TN-IT
Pluggable SPD
Ref. 23 118
Tension max. Uc: 335 V
Max. Discharge Current Iimp: 12.5 kA
Nominal Discharge Current In: 20 kA
Level of Up protection under In: 1.4 kV
Network: TT-TN