Transient and power frequency overvoltage protection


Surge protection devices (SPD)

Electrical power supply networks to UL (NEMA box)


Modular surge protection device

CPS block

Voltage surge suppressor / Surge protection device
  • Imax (8/20): 200 kA; 160 kA; 120 kA
  • With remaining % of protection (IAD)
  • With EMI filter

CPS block plus

Voltage surge suppressor / Surge protection device
  • Imax (8/20): 240 kA; 200 kA; 160 kA; 120 kA
  • With remaining % of protection (IAD)
  • With EMI / RFI filter
  • With discharge counter

Non-modular surge protection device

CPS nano

Voltage surge suppressor / Surge protection device
  • Imax (8/20): 120 kA; 80 kA; 60 kA; 40 kA.

CPS nano plus

Voltage surge suppressor / Surge protection device
  • Imax (8/20): 160 kA; 120 kA; 80 kA; 60 kA; 40 kA.
  • With remaining % of protection (IAD)
  • With EMI / RFI filter