Type 2 (or 3) AC surge protector - 3-phase+N
DAC15CS-40-320
DAC15CS-40-320
Part Number: 821610322
  • Compact 3-phase type 2 (or 3) surge protector
  • In : 5 kA
  • Imax : 15 kA
  • Common mode/differential
  • Pluggable module
  • Remote signaling
  • EN 61643-11, IEC 61643-11 certified
  • UL1449 ed.4 compliance



SPD type 2 (or 3)
Network 230/400 V
AC system TN
Max. AC operating voltage L-N Uc 320 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 5 kA
Max. discharge current Imax 15 kA
Total Maximal discharge current Imax Total 60 kA
Withstand on Combination waveform IEC 61643-11 Uoc 10 kV
Protection mode(s) L/PE
Protection level N/PE Up N/PE 1.1 kV
Protection level L/PE Up L/PE 1.1 kV
Admissible short-circuit current Isccr 10 000 A
Technology MOV
SPD configuration 3-phase+Neutral
Connection to Network by screw terminals: L/N = 1.5-10mm² (16mm² rigid) or PE = 2.5-25mm² (35 mm² rigid)
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 from AC network
Disconnection indicator 2 mechanical indicators - Green/Red
Spare module(s) MDAC15C-40-320
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)
Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 4ed.
Certification KEMA / EAC
Thermal disconnector Internal
Installation ground fault breaker Type 'S' or delayed
Fuses 20 A min. - 125 A max. - Type gG