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
IEC

1+2+3
AC system

TN
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