Type 1+2+3 AC surge protector - Single phase

DAC1-13VGS-20-275
Part Number: 821730222
DAC1-13VGS-20-275
  • Type 1 + 2 + 3 AC surge protector
  • VG Technology
  • In : 20 kA
  • Iimp : 12,5 kA on 10/350µs impulse
  • No leakage current
  • Pluggable module for each phase
  • Remote signaling
  • Optimized to TOV
  • EN 61643-11, IEC 61643-11 and UL1449 ed.5 compliance

The DAC1-13VG 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 DAC1-13VG is one-pole SPD and can be used in common mode or common and differential mode. DAC1-13VG 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
230/400 V
AC system
TN
Max. AC operating voltage
Uc 275 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec.
Without disconnection
UT 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn
Without disconnection or with safety disconnection
UT 440 Vac withstand
Residual Current
Leakage current to Ground
Ipe None
Follow current
If None
Nominal discharge current
15 x 8/20 µs impulses
In 20 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 50 kA
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total 100 kA
Impulse current by pole
max. withstand 10/350µs by pole
Iimp 12.5 kA
Total lightning current
max. total withstand @ 10/350µs
Itotal 25 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc 6 kV
Specific energy by pole
max. withstand 10/350 µs
W/R 40 kJ/ohm
Protection mode(s)
L/PE and N/PE
Protection level L/PE
@ In (8/20µs) and @ 6 kV (1,2/50 µs)
L/PE 1.5 kV
Protection level N/PE
@ In (8/20µs) and @ 6 kV (1,2/50 µs)
Up N/PE 1.5 kV
Protection level N/PE at 5 kA
@ 5 kA (8/20µs)
Up-5kA 0.7 kV
Residual voltage L/PE at 5 kA
@ 5 kA (8/20µs)
Up-5kA 0.7 kV
Admissible short-circuit current
Isccr 50 000 A
Network type
AC
Technology
VG Technology (MOV+GSG)
SPD configuration
Single phase
Connection to Network
By screw terminals: 2.5-25mm² (35mm² rigid)
Format
Plug-in modular box
Plugable
Yes
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu -40/+85°C
Protection rating
IP20
Failsafe mode
Disconnection from AC network
Disconnection indicator
1 mechanical indicator by pole - Red/Green
Spare module(s)
MDAC1-13VG-275
Remote signaling of disconnection
output on changeover contact
Wiring for remote signaling
1.5 mm² max.
Max. Voltage/Current for remote signaling
250 V / 0.5 A (AC) / 30 V / 3 A (DC)
Dimensions
See diagram - 2TE (EN43880)
Weight
0.348 kg
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification
KEMA
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
Back-up protection device
Fuse assembly: SFD1-13S-20 / or 125 A min. - 315 A max. - Fuses Type gG