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
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.
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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 |