Type 1+2+3 AC surge protector - 3-phase+N
DACN1-35VGS-40-440
Part Number 29324022
- 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
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.
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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
|
3-phase+Neutral | |
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 - 8TE (EN43880) | |
Weight
|
1.652 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 |