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

DACN1-35VGS-20-440
Part Number 29322022
DACN1-35VGS-20-440
  • Type 1+2+3 AC surge protector
  • VG Technology
  • In: 35 kA
  • Iimp: 35 kA on 10/350µs impulse
  • No leakage current
  • Unpluggable module for each phase
  • Remote signaling
  • Optimized to TOV
  • EN 61643-11, IEC 61643-11 complied
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The DACN1-35VG is an extreme duty Type 1+2+3 SPD designed to protect AC powerline at the main switchboard of an installation equipped with lightning rod. Equipped with exclusive CITEL’s VG technology, the range achieves an high protection level, guaranteeing a maximum protection efficiency, a absence of follow and leakage currents, a simplification of use (no additional lightning arrester required) and a maximum lifetime.
SPD type
1+2+3
Max. AC operating voltage
Uc 440 Vac
Max. load current
@25°C
 IL 100 A
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
 UT 580 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
 UT 770 Vac disconnection
Residual Current
Leakage current to Ground
 Ipe None
Follow current
If None
Nominal discharge current
15 x 8/20 µs impulses
 In 35 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax 70 kA
Impulse current by pole
max. withstand 10/350µs by pole
 Iimp 35 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 306 kJ/o
Protection level
@ In (8/20µs) and @ 6 kV (1,2/50 µs)
 Up 1.8 kV
Admissible short-circuit current
 Isccr 50 000 A
Technology
 VG Technology (MOV+GSG)
SPD configuration
 Single phase
Connection to Network
 By screw terminals: 2.5-25mm² (35mm² rigid)
Format
 1-pole modular box assembled
Plugable
 No
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
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 - 4TE (EN43880)
Weight
 0.836 kg
Standards compliance
 EN 61643-11 / IEC 61643-11
Certification
Thermal disconnector
 Internal
Installation ground fault breaker
 Type 'S' or delayed
Back-up protection device
Fuses type gG - 315 A