Type 1+2 AC surge protector - 3-phase+N
DS504E-400
Part Number: 64020
- Type 1 + 2 multipolar AC surge protector
- Iimp total : 100 kA (10/350µs impulse)
- Imax : 140 kA (8/20µs impulse)
- Internal disconnections, status indicator and remote signaling
- Conforme NF EN 61643-11, IEC 61643-11, UL1449 ed.4
Datasheet
The DS500E range of surge protectors are Type 1 + 2, very high power, they are intended to be installed at the entry of the Low Voltage installation.
They are used to protect single-phase, three-phase or three-phase + Neutral networks in common mode or in common and differential mode.
The 'Multi-Varistor' technology used allows the best possible behavior for the LV network (no follow-on current).
The DS500E range is installed on a DIN Rail and has a double connection for the active conductor, which allows an optimized connection to the network.
Select another reference:
| SPD type | 1+2 | |
| Network | 230/400 V 3-phase+N | |
| AC system | IT | |
| Nominal line voltage | Un | 400 Vac |
| Max. AC operating voltage L-N | Uc | 440 Vac |
| Max. load current | IL | 100 A |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 580 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 770 Vac disconnection |
| Operating current | Ic | < 3 mA |
| Follow current | If | None |
| Nominal discharge current | In | 50 kA |
| Max. discharge current | Imax | 200 kA |
| Impulse current by pole | Iimp | 50 kA |
| Total lightning current | Itotal | 200 kA |
| Specific energy by pole | W/R | 156 kJ/ohm |
| Connection mode(s) | L/PE and N/PE | |
| Protection mode(s) | Common mode | |
| Protection level N/PE | Up N/PE | 2.2 kV |
| Protection level L/PE | Up L/PE | 2.2 kV |
| Admissible short-circuit current | Isccr | 50000 A |
| Technology | MOV | |
| SPD configuration | 3-phase | |
| Connection to Network | By screw terminals : 6-35 mm² / by bus | |
| Format | 1-pole modular box assembled | |
| 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 | |
| Disconnection indicator | 1 mechanical indicator by pole | |
| Remote signaling of disconnection | Output on changeover contact | |
| Dimensions | See diagram |
| Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
| Certification | EAC |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed | |
| Fuses | Fuses Type gG - 500 A |
