Type 1+2 AC surge protector - 1-pole
Part Number: 821710421
DAC1-13S-10-440
- Type 1 + 2 AC surge protector
- In : 20 kA
- Iimp : 12.5 kA
- Pluggable module for each phase
- Remote signaling
- EN 61643-11, IEC 61643-11 certified
- UL1449 ed.5 compliance
The DAC1-13 is an extreme duty Type 1+2 pluggable SPD designed to protect AC powerline at the main switchboard of an installation equipped with lightning rod.
The technology ‘Multi-varistor” allows a very high discharge current capability in small dimensions and the best possible behavior to the AC network (no follow current).
In the light of their high discharge capability, the DAC1-13 surge protectors are especially compact and are available in multipolar versions to protect single or 3-phase AC networks.
Certificates
Datasheet
|
SPD type
|
IEC | 1+2 |
|
Max. AC operating voltage
|
Uc | 440 Vac |
|
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
|
UT | 580 Vac withstand |
|
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
|
UT | 770 Vac disconnection |
|
Residual Current
Leakage current to Ground
|
Ipe | < 1 mA |
|
Follow current
|
If | None |
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Nominal discharge current
15 x 8/20 µs impulses
|
In | 20 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 50 kA |
|
Impulse current by pole
max. withstand 10/350µs by pole
|
Iimp | 12.5 kA |
|
Impulse current N/PE
max. withstand 10/350µs
|
Iimp N/PE | 50 kA |
|
Specific energy by pole
max. withstand 10/350 µs
|
W/R | 40 kJ/ohm |
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Protection level
@ In (8/20µs)
|
Up | 1.7 kV |
|
Residual voltage at 5 kA
@ 5 kA (8/20µs)
|
Up-5kA | 1.5 kV |
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Admissible short-circuit current
|
Isccr | 50 000 A |
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Technology
|
MOV |
|
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SPD configuration
|
Single phase |
|
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Connection to Network
|
By screw terminals: 2.5-25mm² (35mm² rigid) |
|
|
Format
|
Plug-in modular box |
|
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Plugable
|
Yes |
|
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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
|
1 mechanical indicator - Red/Green |
|
|
Spare module(s)
|
MDAC1-13-440 |
|
|
Remote signaling of disconnection
|
Output on changeover contact |
|
|
Wiring for remote signaling
|
1.5 mm² max. |
|
|
Max. Voltage/Current for remote signaling
|
250 V / 0.5 A (AC) / 30 V / 3 A (DC) |
|
|
Dimensions
|
See diagram - 1TE (EN43880) |
|
Standards compliance
|
IEC 61643-11 / EN 61643-11 / UL1449 ed.5 |
|
|
Certification
|
|
Thermal disconnector
|
Internal |
|
|
Installation ground fault breaker
|
Type 'S' or delayed |
|
|
Back-up protection device
|
max. 315 A (gL/gG) |
