Type 1+2+3 AC surge protector - 3-phase+N
DACN1-25CVGS-31-320
Part Number 64157
- Type 1 + 2+3 AC surge protector
- VG Technology
- Iimp: 25 kA on 10/350µs impulse
- In: 25 kA
- Optimized to TOV
- No leakage current
- Monobloc
- Remote signaling
- EN 61643-11, IEC 61643-11 Certified
Select another reference:
- DACN1-25CVGS-11-150
- DACN1-25CVGS-11-150/SC
-
DACN1-25CVGS-11-275
-
DACN1-25CVGS-11-275/SC
- DACN1-25CVGS-11-320
- DACN1-25CVGS-11-320/SC
- DACN1-25CVGS-11-385
- DACN1-25CVGS-11-385/SC
- DACN1-25CVGS-31-150
- DACN1-25CVGS-31-150/SC
-
DACN1-25CVGS-31-275
-
DACN1-25CVGS-31-275/SC
- DACN1-25CVGS-31-320
- DACN1-25CVGS-31-320/SC
- DACN1-25CVGS-31-385
- DACN1-25CVGS-31-385/SC
SPD type
|
IEC | 1+2+3 |
Network
|
230/400 V 3-phase+N | |
AC system
|
TT-TNS | |
Max. AC operating voltage
|
Uc | 320 Vac |
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
|
UT | 335 Vac withstand |
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
|
UT | 440 Vac withstand |
Temporary Over Voltage N/PE (TOV HT)
Without disconnection or with safety disconnection
|
UT | 1200 V/300A/200 ms withstand |
Residual Current
Leakage current to Ground
|
Ipe | None |
Follow current
|
If | None |
Nominal discharge current
15 x 8/20 µs impulses
|
In | 25 kA |
Nominal discharge current N/PE
15 x 8/20 µs impulses
|
In N/PE | 100 kA |
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 100 kA |
Max. discharge current N/PE
max. withstand @ 8/20 µs by pole
|
Imax N/PE | 100 kA |
Impulse current by pole
max. withstand 10/350µs by pole
|
Iimp | 25 kA |
Total lightning current
max. total withstand @ 10/350µs
|
Itotal | 100 kA |
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
|
Uoc | 6 kV |
Protection level
@ In (8/20µs)
|
Up | 1.5 kV |
Protection level L/N
@ In (8/20µs)
|
Up L/N | 1.5 kV |
Protection level N/PE
@ In (8/20µs)
|
Up N/PE | 1.5 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) | |
Compact
|
Yes | |
Format
|
Monobloc modular box | |
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 - 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) | |
Weight
|
0.658 kg |
Standards compliance
|
EN 61643-11 / IEC 61643-11 | |
Certification
|
KEMA |
Thermal disconnector
|
Internal | |
Installation ground fault breaker
|
Type 'S' or delayed | |
Back-up protection device
|
315 A max. - Fuses Type gG / or SFD1-25S |