SPD for AC Power Supply

Product Category

FVC10D/2-XXX 20kA surge suppressor

  • FATECH FVC10D/2-XXX series are Class II+III/C+D/T2+T3 combined two-pole surge protective devices, suitable for TT and TN power systems, providing surge protection for L/N-PE circuits.With Imax 20kA, In 10kA, open circuit voltage Uoc 20kA and fast response time ≤25ns, it delivers stable and reliable overvoltage protection.Adopting separate wiring specifications for L-N and PE terminals, DIN-rail mounting, mechanical disconnection indicator (Red: replace) and optional remote control contact, it is ideal for low-voltage terminal power distribution in commercial and industrial applications.

FVC10D/3+NPE-XXX 4poles surge arrester

  • FATECH FVC10D/3+NPE-XXX series are Class II+III/C+D/T2+T3 three-phase + NPE combined surge protective devices designed for TT power systems, providing complete surge protection for L1/L2/L3-N and N-PE circuits.With Imax 20kA, In 10kA, open circuit voltage Uoc 20kA and graded response speeds (L-N:≤25ns, N-PE:≤100ns), they provide stable and reliable overvoltage protection.Adopting separate wiring specifications for L-N and PE terminals, DIN-rail mounting, mechanical disconnection indicator (Red: Replace) and optional remote control contact, they are suitable for terminal low-voltage power distribution in industrial and commercial three-phase systems.

FVC10D/4-XXX 20kA transient voltage surge suppressor

  • FATECH FVC10D/2-XXX series are Class II+III/C+D/T2+T3 two-pole combined surge protective devices designed for TT and TN power systems, providing surge protection for L/N-PE circuits.With Imax 20kA, In 10kA, open circuit voltage Uoc 20kA and fast response time ≤25ns, they offer stable and reliable overvoltage protection.Adopting separate wire specifications for L-N and PE terminals, DIN-rail mounting, mechanical disconnection indicator (Red: Replace) and optional remote control contact, they are suitable for terminal low-voltage power distribution in commercial and industrial applications.

FVC20C/1+NPE-XXX Narrow Size Type 2 ac spd

  • FATECH FVC20C/1+NPE-XXX series are Class II/C/Type2 single-phase + NPE AC surge protective devices designed for TT power systems, providing complete surge protection for L‑N and N‑PE circuits. With Imax 40kA, In 20kA and graded response speeds (L‑N ≤25ns, N‑PE ≤100ns), they offer stable and reliable overvoltage protection.It adopts separate wiring specifications for L-N and PE terminals, DIN-rail mounting, mechanical disconnection indicator (Red: Replace) and optional remote control contact, widely used in residential, commercial and industrial low-voltage power distribution systems.

FVC20C/2-275S Narrow size lmax40kA surge protective device type 2

  • FATECH FVC20C/2-275S is a compact Type 2 AC SPD for single-phase power systems. It effectively suppresses lightning and switching surges to protect distribution boards, household appliances and electrical equipment with stable performance and easy DIN‑rail installation.

FVC20C/2-XXX 40kA lightning surge arrester

  • FATECH FVC20C/2-XXX series are Class II/C/T2 two-pole AC surge protective devices suitable for TT and TN power systems, providing surge protection for L-PE and N-PE circuits. With Imax 40kA, In 20kA and fast response time ≤25ns, they deliver reliable overvoltage protection. Adopting different wire specifications for L-N and PE connections, DIN-rail mounting, mechanical disconnection indicator (Red: replace) and optional remote control contact, they are ideal for low-voltage power distribution in commercial and industrial applications.