Type 2 AC surge protector - 1-pole - pluggable
DAC50VG-10-320
Part Number: 821130311
- Type 2 + 3 AC surge protector
- VG Technology
- In : 20 kA
- No leakage current
- Pluggable module for each phase
- Remote signaling (option)
- Optimized to TOV
- EN 61643-11, IEC 61643-11 certified
- UL1449 ed.4 compliance
The pluggable surge protectors Type 2+3 DAC50VG, are designed to protect AC powerline at the main switchboard of the installation.
Equipped with the exclusive CITEL’s VG technology, the range achieves an improved protection level and a total absence of leakage current, guaranteeing a maximum protection efficiency, a simplification of use (no additional SPD required) and a maximum lifetime.
The surge protectors DAC50VG, are available in multipolar version and in several voltages to protect single or 3-phase networks.
Select another reference:
SPD type | 2+3 | |
Max. AC operating voltage | Uc | 320 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 | None |
Follow current | If | None |
Nominal discharge current | In | 20 kA |
Max. discharge current | Imax | 50 kA |
Withstand on Combination waveform IEC 61643-11 | Uoc | 6 kV |
Protection level | Up | 1.5 kV |
Residuel voltage at 5 kA | Up-5kA | 0.9 kV |
Admissible short-circuit current | Isccr | 50 000 A |
Technology | VG Technology (MOV+ GSG) | |
SPD configuration | 1-pole | |
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 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 | |
Spare module(s) | MDAC50VG-320 | |
Remote signaling of disconnection | option DAC50VGS-10-320 : 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 | 0.120 kg |
Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
Certification | KEMA / EAC |
Thermal disconnector | Internal | |
Installation ground fault breaker | Type 'S' or delayed | |
Fuses | 50 A mini. - 160 A max. - Fuses Type gG |