Type 1+2 AC surge protector - 1-pole
DS131VGS-120
DS131VGS-120
Part Number: 571671
  • Type 1 + 2 + 3 AC surge protector
  • In : 20 kA
  • Iimp : 12,5 kA on 10/350µs impulse
  • Pluggable module
  • Optimized to TOV
  • Remote signaling
  • EN 61643-11, IEC 61643-11 and UL1449 ed.4 compliance

The DS130VG is an extreme duty Type 1+2+3 AC surge protector device designed to protect at the entrance of the electrical installation. This SPD is particularly useful in a high lightning density area where the risk of heavy surge current or even direct strike is high (eg: buildings equipped with lightning rods). The DS130VG is one-pole SPD and can be used in common mode or common and differential mode. DS130VG AC surge protectors are designed to be connected in multi-pole configuration to protect single-phase, 3-phase and 3-phase+Neutral AC networks, sometimes associated with a dedicated N/PE SPD.


SPD type 1+2+3
Network 120/208 V
Nominal line voltage Un 120 Vac
Max. AC operating voltage L-N Uc 150 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT 180 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn UT 230 Vac withstand
Residual Current Ipe None
Operating current Ic None
Follow current If None
Nominal discharge current In 20 kA
Max. discharge current Imax 50 kA
Impulse current by pole Iimp 12.5 kA
Withstand on Combination waveform IEC 61643-11 Uoc 20 kV
Withstand on overvoltages IEEE C62.41.1 20 kV
Specific energy by pole W/R 40 kJ/ohm
Connection mode(s) L/N or N/PE
Protection mode(s) Common/Differential mode
Protection level Up 1.25 kV
Residual voltage Up-in 0.4 kV
Admissible short-circuit current Isccr 25000 A
Technology VG
SPD configuration 1-pole
Connection to Network By screw terminals: 2.5-25 mm² / by bus
Format Plug-in modular box
Mounting Symmetrical rail 35 mm (DIN 60715)
Housing material Thermoplastic UL94-V0
Operating temperature Tu -40/+85°C
Protection rating IP20
Failsafe mode Disconnection
Disconnection indicator 1 mechanical indicator
Spare module(s) DSM130VG-120
Remote signaling of disconnection Output on changeover contact
Dimensions See diagram
Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 4ed.
Certification UL / EAC / TUV
Thermal disconnector Internal
Installation ground fault breaker Type 'S' or delayed
Fuses Fuses Type gG - 125 A