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Type 1+2 AC surge protector - 3-phase
DS253E-690/WD
Part Number 30143625
- Type 1+2 surge protector
- For 400/690 V network
- In: 35 kA
- Iimp: 25 kA
- Low voltage Up
- Internal disconnection, status indicator
- Remote signaling
- IEC 61643-11, EN 61643-11 and UL1449 ed.5 compliance
Datasheet
The DS253E-690/WD AC surge protector is designed for 3-phase 690VAC and mainly use for wind generator networks.
Select another reference:
|
SPD type
|
IEC | 1+2 |
|
Network
|
400/690 V | |
|
Nominal line voltage
|
Un | 690 Vac |
|
Max. AC operating voltage
|
Uc | 760 Vac |
|
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
|
UT | 1160 Vac withstand |
|
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
|
UT | 1540 Vac withstand |
|
Residual Current
Leakage current to Ground
|
Ipe | None |
|
Follow current
|
If | None |
|
Nominal discharge current
15 x 8/20 µs impulses
|
In | 35 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 140 kA |
|
Impulse current by pole
max. withstand 10/350µs by pole
|
Iimp | 25 kA |
|
Specific energy by pole
max. withstand 10/350 µs
|
W/R | 156 kJ/ohm |
|
Connection mode(s)
|
L/PE | |
|
Protection mode(s)
|
Common Mode or Differential Mode | |
|
Protection level L/PE
@ In (8/20µs)
|
Up L/PE | 3.0 kV |
|
Residual voltage at 10 kA
@ 8/20µs
|
Up-10kA | 2.5 kV |
|
Admissible short-circuit current
|
Isccr | 50 000 A |
|
Technology
|
MOV | |
|
SPD configuration
|
3+1-Y diagram | |
|
Connection to Network
|
By screw: 6-35mm² (50mm² flexible) | |
|
Format
|
1-pole modular box | |
|
Mounting
|
Symmetrical rail 35 mm (EN 60715) | |
|
Housing material
|
Thermoplastic UL94 V-0 | |
|
Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 | |
|
Failsafe mode
|
Disconnection from AC network | |
|
Disconnection indicator
|
4 mechanical indicators | |
|
Remote signaling of disconnection
|
Output on changeover contact | |
|
Dimensions
|
See diagram |
|
Standards compliance
|
IEC 61643-11 / EN 61643-11 | |
|
Certification
|
|
Thermal disconnector
|
Internal | |
|
Installation ground fault breaker
|
Type 'S' or delayed | |
|
Back-up protection device
|
Fuses Type gG - 125 A |
