Type 1+2 AC surge protector - 1-pole

DAC1-13S-10-275
Part Number: 821710221
DAC1-13S-10-275
  • 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
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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
Max. AC operating voltage Uc 275 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn UT 440 Vac disconnection
Residual Current Ipe < 1 mA
Follow current If None
Nominal discharge current In 20 kA
Max. discharge current Imax 50 kA
Impulse current by pole Iimp 12.5 kA
Specific energy by pole W/R 40 kJ/ohm
Protection level Up 1.3 kV
Residuel voltage at 5 kA Up-5kA 1 kV
Admissible short-circuit current Isccr 50 000 A
Network type AC
Technology MOV
SPD configuration 1-pole
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 - Red/Green
Spare module(s) MDAC1-13-275
Remote signaling of disconnection Output on changeover contact
Wiring for remote signaling max. 1.5 mm² single-/multi-wire
Max. Voltage/Current for remote signaling 250 V / 0.5 A (AC) / 30 V / 3 A (DC)
Dimensions See diagram - 1TE (EN43880)
Weight 0.183 kg
Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification KEMA / EAC
Thermal disconnector Internal
Installation ground fault breaker Type 'S' or delayed
Fuses 125 A min. - 315 A max. - Fuses Type gG