Type 2 AC surge protector - Re-inforced - pluggable

DAC80S-30-440
DAC80S-30-440
Part Number: 821210423
  • Re-inforced Type 2 AC surge protector
  • In : 40 kA
  • Imax : 80 kA
  • Pluggable module for each phase
  • Remote signaling
  • EN 61643-11, IEC 61643-11 and UL1449 ed.4 compliance



SPD type 2
Network 230/400 V 3-phase
AC system IT
Max. AC operating voltage Uc 440 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT 580 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn UT 770 Vac disconnection
Residual Current Ipe < 1 mA
Follow current If None
Nominal discharge current In 40 kA
Max. discharge current Imax 80 kA
Protection mode(s) L/PE
Protection level L/PE Up L/PE 1.8 kV
Admissible short-circuit current Isccr 50 000 A
Technology MOV
Connection to Network By screw terminals: 2.5-25 mm² (35 mm² 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) MDAC80-440
Remote signaling of disconnection Output on changeover contact
Max. Voltage/Current for remote signaling 250 V / 0.5 A (AC) / 30 V / 3 A (DC)
Dimensions See diagram - 3 TE (EN43880)
Weight 0.391 kg
Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 ed.4
Thermal disconnector Internal
Installation ground fault breaker Type 'S' or delayed
Fuses 50 A mini. - 125 A max. - Fuses Type gG