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Type 2 AC surge protector - 1-pole - pluggable
DAC50S-10-760
Part Number 821110721
Available within 3 weeks
- Type 2 AC surge protector
- In: 20 kA
- Imax: 50 kA
- Pluggable module for each phase
- Remote signaling
- EN 61643-11, IEC 61643-11 compliance
Datasheet
The pluggable surge protectors Type 2 DAC50, are designed to protect AC powerline at the main switchboard of the installation.
These SPDs are based on high energy varistor equipped with thermal disconnector and failure indicator, to comply with standards and to provide a maximum protection efficiency, a high impulse current capability and an improved reliability.
The surge protectors DAC50 are available in multipolar version and in several voltages to protect single or 3-phase networks.
Select another reference:
-
DAC50S-10-150
-
DAC50S-10-275
-
DAC50S-10-320
-
DAC50S-10-440
-
DAC50S-10-760
-
DAC50S-11-150
-
DAC50S-11-275
-
DAC50S-11-320
-
DAC50S-11-440
-
DAC50S-20-150
-
DAC50S-20-275
-
DAC50S-20-320
-
DAC50S-20-440
-
DAC50S-30-150
-
DAC50S-30-275
-
DAC50S-30-320
-
DAC50S-30-440
-
DAC50S-30-530
-
DAC50S-30-660
-
DAC50S-30-760
-
DAC50S-31-150
-
DAC50S-31-275
-
DAC50S-31-320
-
DAC50S-31-440
-
DAC50S-31Y-880
-
DAC50S-40-150
-
DAC50S-40-275
-
DAC50S-40-320
-
DAC50S-40-440
-
DAC50S-40-530
|
SPD type
|
IEC | 2 |
|
Max. AC operating voltage
|
Uc | 760 Vac |
|
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
|
UT | 1000 Vac withstand |
|
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
|
UT | 1325 Vac disconnection |
|
Residual Current
Leakage current to Ground
|
Ipe | < 1 mA |
|
Follow current
|
If | None |
|
Nominal discharge current
15 x 8/20 µs impulses
|
In | 20 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 50 kA |
|
Protection level
@ In (8/20µs)
|
Up | 2.9 kV |
|
Residual voltage at 5 kA
@ 5 kA (8/20µs)
|
Up-5kA | 2.6 kV |
|
Admissible short-circuit current
|
Isccr | 50 000 A |
|
Network type
|
AC | |
|
Technology
|
MOV | |
|
SPD configuration
|
Single phase | |
|
Connection to Network
|
By screw terminals: 2.5-25mm² | |
|
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 - Red/Green | |
|
Spare module(s)
|
MDAC50-760 | |
|
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 - 1TE (EN43880) | |
|
Weight
|
0.122 kg |
|
Standards compliance
|
IEC 61643-11 / EN 61643-11 | |
|
Certification
|
OVE / UL |
|
Thermal disconnector
|
Internal | |
|
Installation ground fault breaker
|
Type 'S' or delayed | |
|
Back-up protection device
|
50 A min. - 125 A max. - Fuses Type gG |
