DAC1-13S-31-275 Type 1+2 AC surge protector - 3-phase+N

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DAC1-13S-31-275 Type 1+2 AC surge protector - 3-phase+N

Name: DAC1-13S-31-275 Type 1+2 AC surge protector - 3-phase+N
Brand: CITEL
SKU: DAC1-13S-31-275
Availability: InStock
Rating: 5 (1 reviews)

Series

DAC1-13
Model

DAC1-13S-31-275
Brand / Made in

CITEL / FRANCE

Type 1 + 2 AC multipolar surge protector
Network 230/400 V 3-phase+N
In: 20 kA, Imax 50kA, Imax Total 150kA
Iimp: 12.5 kA, Iimp N/PE, Itotal 50kA
Protection level Up 1.3kV
Residual voltage Up-5kA 1.2 kV
Pluggable module for each phase
Remote signaling
EN 61643-11, IEC 61643-11 certified
UL1449 ed.5 compliance

DAC1-13S-31-275

Type 1 + 2 AC SPD with Remote signaling

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.

Product specifications

Product specifications
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Electrical Characteristics

SPD type (following IEC tests): 1+2
Network: 230/400 V 3-phase+N
AC system: TT-TNS
Nominal line voltage Un: 230 Vac
Max. AC operating voltage Uc: 275 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec (Without disconnection) UT: 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn (Without disconnection or with safety disconnection) UT: 440 Vac disconnection
Temporary Over Voltage N/PE (TOV HT) (Without disconnection or with safety disconnection) UT: 1200 V/300A/200 ms withstand
Residual Current (Leakage current to Ground) Ipe: None
Follow current If: None
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
Total Maximal discharge current max. total withstand @ 8/20 µs Imax Total: 150 kA
Impulse current by pole (max. withstand 10/350µs by pole) Iimp: 12.5 kA
Total lightning current(max. total withstand @ 10/350µs) Itotal: 50 kA
Specific energy by pole max. withstand 10/350 µs W/R: 40 kJ/ohm
Connection mode(s): L/N and N/PE
Protection level L/N @ In (8/20µs) Up L/N: 1.3 kV
Protection level N/PE @ In (8/20µs) Up N/PE: 1.5 kV
Residual voltage L/N at 5 kA @ 5 kA (8/20µs) Up-5kA: 1.2 kV
Protection level N/PE at 5 kA @ 5 kA (8/20µs) Up-5kA: 1.2 kV
Admissible short-circuit current Isccr: 50 000 A