Type 2+3 AC surge protector - 3-phase+N
DS44VG-120
Part Number: 461652
- Type 2 + 3 AC Multipolar surge protector
- In : 20 kA
- Imax total: 160 kA
- Pluggable module
- Follow and operating current : none
- No ageing
- Optional remote signaling state
- Optimized to TOV
- EN 61643-11, CEI 61643-11, UL1449 ed.4 compliance
Installation Sheet
DS40VG Type 2 +3 AC surge protector, using CITEL's 'VG technology', to completely eliminate the leakAge and operation current while providing maximum discharge capacity and an optimized level of protection.
The electric scheme includes a disconnector and its associated indicator ..
The DS40VG surge protectors are designed to be used in a multipolar configuration to protect single-phase, 3-phase or 3-phase+N AC networks.
Select another reference:
| SPD type | 2+3 | |
| Network | 120/208 V 3-phase+N | |
| AC system | TNS | |
| Nominal line voltage | Un | 120 Vac |
| Max. AC operating voltage L-N | Uc | 150 Vac |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 180 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 230 Vac withstand |
| Residual Current | Ipe | None |
| Operating current | Ic | None |
| Follow current | If | None |
| Nominal discharge current | In | 20 kA |
| Max. discharge current | Imax | 40 kA |
| Total Maximal discharge current | Imax Total | 160 kA |
| Withstand on Combination waveform IEC 61643-11 | Uoc | 6 kV |
| Withstand on overvoltages IEEE C62.41.1 | 20 kV | |
| Connection mode(s) | L/PE and N/PE | |
| Protection mode(s) | Common mode | |
| Residual voltage | Up-in | 0.6 kV |
| Protection level L/PE | Up L/PE | 1.25 kV |
| Admissible short-circuit current | Isccr | 25000 A |
| Technology | VG | |
| SPD configuration | 3-phase+Neutral | |
| Connection to Network | By screw terminals: 2.5-25 mm² / by bus | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (DIN 60715) | |
| Housing material | Thermoplastic UL94-V0 | |
| Operating temperature | -40/+85°C | |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection | |
| Disconnection indicator | 1 mechanical indicator by pole | |
| Spare module(s) | DSM40VG-120 | |
| Remote signaling of disconnection | option DS44VGS-120 : output on changeover contact | |
| Dimensions | See diagram |
| Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
| Certification | UL / EAC / TUV |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed | |
| Fuses | Fuses type gG - 50 A |
