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Type 1+2 AC surge protector single-phase

DAC1-13S-11-275
Part Number: 821710242
DAC1-13S-11-275
  • Type 1 + 2 AC surge protector
  • In : 20 kA
  • Iimp : 12.5 kA
  • Pluggable module for each phase
  • Remote signaling
  • EN 61643-11, IEC 61643-11 certified
  • UL1449 ed.5 compliance

The DAC1-13 is an extreme duty Type 1+2 pluggable SPD designed to protect AC powerline at the main switchboard of an installation equipped with lightning rod. The technology ‘Multi-varistor” allows a very high discharge current capability in small dimensions and the best possible behavior to the AC network (no follow current). In the light of their high discharge capability, the DAC1-13 surge protectors are especially compact and are available in multipolar versions to protect single or 3-phase AC networks.


SPD type
1+2
Network
230 V single-phase
AC system
TT-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 disconnection
Temporary Over Voltage N/PE (TOV HT)
Without disconnection or with safety disconnection
UT 1200 V/300A/200 ms 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
Specific energy by pole
max. withstand 10/350 µs
W/R 40 kJ/ohm
Protection mode(s)
L/N and N/PE
Protection level
@ In (8/20µs) and @ 6 kV (1,2/50 µs)
Up L/N 1.3 kV
Protection level N/PE
@ In (8/20µs) and @ 6 kV (1,2/50 µs)
Up N/PE 1.5 kV
Residual voltage L/N at 5 kA
@ 5 kA (8/20µs)
Up-5kA 1 kV
Protection level N/PE at 5 kA
@ 5 kA (8/20µs)
Up-5kA 1 kV
Admissible short-circuit current
Isccr 50 000 A
Network type
AC
Technology
MOV
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)
MDAC1-13-275 + MDAC1-25G-xxx
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
0.286 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
Fuses
Fuse assembly: SFD1-13S-11 / or 125 A min. - 315 A max. - Fuses Type gG