Type 1+2 AC surge protector - 1-pole
DS500E-320
Part Number: 63166
- Type 1+2 unipolar AC surge protector
- Iimp : 50 kA on 10/350µs impulse
- Imax : 200 kA on 8/20µs impulse
- Internal disconnecctions, status indicator and remote signaling
- IEC 61643-11 and EN 61643-11
The DS500E is a SPD with a very high impulse discharge current (Iimp) of 50 kA, based on multi-varistor
technology. A such high value could be required in the worse-case conditions (200 kA direct strike on installation equipped with single phase or 3-phase AC network).
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SPD type | 1+2 | |
Network | 230/400 V | |
Max. AC operating voltage | Uc | 320 Vac |
Max. load current | IL | 100 A |
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 | < 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 |
Specific energy by pole | W/R | 625 kJ/ohm |
Connection mode(s) | L/N and L/PE | |
Protection level | Up | 1.8 kV |
Residuel voltage at 5 kA | Up-5kA | 0.9 kV |
Admissible short-circuit current | Isccr | 50 000 A |
Technology | MOV | |
Connection to Network | By screw terminals : 6-35 mm² | |
Format | 1-pole 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 | |
Disconnection indicator | 1 mechanical indicator | |
Remote signaling of disconnection | Output on changeover contact | |
Dimensions | See diagram |
Standards compliance | IEC 61643-11 / EN 61643-11 | |
Certification | EAC |
Thermal disconnector | Internal | |
Installation ground fault breaker | Type 'S' or delayed | |
Fuses | Fuses Type gG - 500 A |