Type 1+2 AC surge protector single-phase
DAC1-13-20-275
Part Number: 821710212
- Type 1 + 2 AC multipolar surge protector
- In : 20 kA
- Iimp: 12.5 kA
- Pluggable module for each phase
- Remote signaling (option)
- EN 61643-11, IEC 61643-11 compliance
Datasheet
The DAC1-13 is an extreme duty Type 1+2 pluggable SPD designed to protect AC powerline at the main switchboard of an installation equipped with lightning rod.
The technology ‘Multi-varistor” allows a very high discharge current capability in small dimensions and the best possible behavior to the AC network (no follow current).
Despite their high discharge capability, the DAC1-13 surge protectors are especially compact and are available in multipolar versions to protect single or 3-phase AC networks.
Select another reference:
- DAC1-13-10-150
- DAC1-13-10-275
- DAC1-13-10-320
- DAC1-13-10-440
- DAC1-13-11-150
- DAC1-13-11-275
- DAC1-13-11-320
- DAC1-13-20-150
- DAC1-13-20-275
- DAC1-13-20-320
- DAC1-13-20-440
- DAC1-13-30-150
- DAC1-13-30-275
- DAC1-13-30-320
- DAC1-13-30-440
- DAC1-13-31-150
- DAC1-13-31-275
- DAC1-13-31-320
- DAC1-13-40-150
- DAC1-13-40-275
- DAC1-13-40-320
- DAC1-13-40-440
| SPD type | 1+2 | |
| Network | 230 V single-phase | |
| AC system | TN | |
| Max. AC operating voltage L-N | Uc | 275 Vac |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 335 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 440 Vac disconnection |
| Residual Current | Ipe | < 1 mA |
| Follow current | If | None |
| Nominal discharge current | In | 20 kA |
| Max. discharge current | Imax | 50 kA |
| Total Maximal discharge current | Imax Total | 100 kA |
| Impulse current by pole | Iimp | 12.5 kA |
| Total lightning current | Itotal | 25 kA |
| Specific energy by pole | W/R | 40 kJ/ohm |
| Protection mode(s) | L/PE and N/PE | |
| Protection level L/PE | Up L/PE | 1.3 kV |
| Protection level N/PE at 5 kA | Up-5kA | 1 kV |
| Residual voltage L/PE at 5 kA | Up-5kA | 1 kV |
| Admissible short-circuit current | Isccr | 50 000 A |
| Technology | MOV | |
| SPD configuration | Single phase | |
| Connection to Network | By screw terminals: 2.5-25 mm² (35 mm² rigid) | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (DIN 60715) | |
| Housing material | Thermoplastic UL94-V0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection from AC network | |
| Disconnection indicator | 1 mechanical indicator by pole - Red/Green | |
| Spare module(s) | MDAC1-13-275 | |
| Remote signaling of disconnection | option DAC1-13S-20-275: output on changeover contact | |
| Wiring for remote signaling | 1.5 mm² max. | |
| Maw. Voltage/Current for remote signaling | 250 V / 0.5 A (AC) / 30 V / 3 A (DC) | |
| Dimensions | See diagram - 2TE (EN43880) | |
| Weight | 0.351 kg |
| Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
| Certification | IEC 61463-11 / EN 61643-11 |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed | |
| Fuses | 125 A min. - 315 A max. - Fuses Type gG |
