KEMA Approved SPD

  • KEMA Approved SPD
  • KEMA approved SPD - 3 poles
  • KEMA approved SPD - 1 pole
  • KEMA approved SPD - 4 poles (4+0, 3+1)
  • KEMA (IEC61643-11) certified SPD - 2 poles (2+0, 1+1) design
  • KEMA (IEC61643-11) approved Type 2 SPD (VT technology without follow current and without leakage current

Product Abstract:

DIN Rail Surge Protective Device with KEMA Certificate.


Product Description

SP(150-420)-3PN-S SPEC Download


SP(150-420)-3PN-S.pdf


Surge arrester for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher.



Model Selection Guide


In 20kA 8/20, Imax 40kA 8/20, with remote contact, XXX means Uc


ModelDescriptionCombination
1 Pole
SPxxxClass II AC SPD, 1+0, MOV technology, Uc 150~385Vac1 x SP/xxx
SPxxxVTClass II AC SPD, 1+0, VT technology (MOV&GDT in series), Uc 275 / 320Vac1 x SP/xxx-VT
SP255TClass II AC SPD, 1+0, GDT technology, Uc 255Vac1 x SP255T
Single Phase
SPxxx/2PClass II AC SPD, 2+0, MOV technology, Uc 150~385Vac2 x SP/xxx
SPxxxVT/2P Class II AC SPD, 2+0, VT technology (MOV&GDT in series), Uc 275 / 320Vac2 x SP/xxx-VT
SPxxx/PNClass II AC SPD, 1+1( MOV+GDT technology), Uc 150~385Vac1 x SPxxx + 1 x SP255T
SPxxxVT/PNClass II AC SPD, 1+1 (VT+ GDT technology), Uc 275 / 320Vac1 x SPxxx-VT + 1 x SP255T
Three Phase
SPxxx/3PClass II AC SPD, 3+0, MOV technology, Uc 150~385Vac3 x SP/xxx
SPxxxVT/3PClass II AC SPD, 3+0, VT technology (MOV&GDT in series), Uc 275 /320Vac3 x SP/xxxVT
SPxxx/4PClass II AC SPD, 4+0, MOV technology, Uc 150~385Vac4 x SP/xxx
SPxxxVT/4PClass II AC SPD, 4+0, VT technology (MOV&GDT in series), Uc 275 /320Vac4 x SP/xxxVT
SPxxx/3PNClass II AC SPD, 3+1 ( MOV + GDT technology), Uc 150~385Vac3 x SPxxx + 1 x SP255T
SPxxxVT/3PNClass II AC SPD, 3+1 ( VT+ GDT technology ), Uc  275 / 320Vac3 x SPxxx-VT+ 1 x SP255T






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