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CAT. N° 4 122 77

SPD -protection of main distribution board -T1+T2 -limp 12.5 kA/pole -3P+N right

  • Pack (number of units) 1
  • Volume (dm3) 0.701
  • Weight (g) 576.00

Substitution references

No substitute reference

Product characteristics
SPDs for general protection of main distribution board
  • SPDs with plug-in modules and status indicators:
    • Green: SPD operational
    • Orange: plug-in modules to be replaced
  • Earthing systems: TT, TNC, TNS
T1+T2 - Iimp 12,5 kA/pole
  • For general protection of big installations and protection of small installations with external lightning protection (LPS).
  • Up: 1.5 kV - Imax: 60 kA/pole - Uc: 320 V~
  • Recommended MCB: DX³ 63 A - C curve
  • 1P+N and 3P+N: L-N and N-PE protection modes (common and differential modes), the N pole being protected by encapsulated spark gaps. Also called 1+1 and 3+1
  • Number of poles : 3P+N
  • Neutral position : Right
  • Itotal (10/350) : 50 kA
  • Remote status monitoring (FS contact) : Yes
  • Number of modules : 4
General characteristics
Class I + II (T1+T2) low voltage SPDs
  • Protection against transient overvoltagess for 230/400 V~ power networks (50/60 Hz).
  • SPDs compliant with EN/IEC 61643-11 standards
  • Recommended for main distribution boards
  • Class I+II (T1+T2) : SPDs tested and specified according to both T1 and T2 test classes
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The information given in this e-catalogue (characteristics and dimensions) may be amended, and therefore does not represent an undertaking on our part. The e-catalogue is reserved for professionals only. You are also reminded that all products must be installed by a qualified professional in accordance with the installation rules.