SPDs class 1 unipolar – 12,5 kA

SPDs class 1 unipolar – 12,5 kA

Back 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 Download the Catalogue Extract Pluggable SPD Ref. 23 118 Tension max. Uc: 335 V...
SPDs class 1 unipolar – 25 kA

SPDs class 1 unipolar – 25 kA

Back SPD with indicator contact Ref. 23 105 Tension max. Uc: 440 V Max. Discharge Current Iimp: 25 kA Nominal Discharge Current In: 30 kA Level of Up protection under In: 2 kV Network: TT-TN-IT Download the Catalogue Extract SPD with indicator contact Ref. 23 106...
SPD class 1 monobloc – differential

SPD class 1 monobloc – differential

Back   Surge arrester single-phase with indicator contact – Common mode and differential protection Ref. 23 107 Tension max. Uc : 335/255 V Max. Discharge Current  Iimp : 25/50 kA Nominal Discharge Current In : 25/50 kA Level of Up protection under In :...
SPD class 1 monobloc – 25 kA

SPD class 1 monobloc – 25 kA

Back SPD single-phase with indicator contact Ref. 23 120 Tension max. Uc : 335 V Max. Discharge Current Iimp : 25 kA Nominal Discharge Current In : 25 kA Level of Up protection under In : 1.3 kV Network TT-TN Download the Catalogue Extract SPD three-phase with...
SPDs class 1 unipolar – 25 kA

SPD class 1 – class 2 unipolar – 50 kA

Back   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   Download the Catalogue Extract * Non-contractual...