SPD class 1 – class 2 unipolar – 50 kA
SPD 1 pole to protect th Neutral
Ref. 23 129
Tension max. Uc : 255 VAC
Max. Discharge Current Iimp : 50 kA
Nominal Discharge Current In : 50 kA
Level of Up protection under In : 1.5 kV
Network TT-TN
SPD 1 pole to protect th Neutral
Ref. 23 129
Tension max. Uc : 255 VAC
Max. Discharge Current Iimp : 50 kA
Nominal Discharge Current In : 50 kA
Level of Up protection under In : 1.5 kV
Network TT-TN