DAC15CS-31-275 AC surge protector type 2 or 3 ( 3-PHASE+N)

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DAC15CS-31-275 AC surge protector type 2 or 3 ( 3-PHASE+N)

Name: DAC15CS-31-275 AC surge protector type 2 or 3 ( 3-PHASE+N)
Brand: CITEL
SKU: DAC15CS-31-275
Availability: InStock
Rating: 5 (1 reviews)

Series

DAC15C
Model

DAC15CS-31-275
Brand / Made in

CITEL / FRANCE

AC surge protector Type 2 (or 3) 3-phase+Neutral
Network: 230/400 V
AC system: TT-TNS
Technology: MOV+GDT
Max. AC operating voltage : 275 Vac
Residual Current : None
Common mode/differential
Discharge current In/Imax : 5 kA/15 kA
Total Maximum discharge current : 40 kA
Admissible short-circuit current: 10 000 A
Remote signaling of disconnection: Output on changeover contact
Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.5

DAC15CS-31-275

The DAC15C Type 2 or Type 3 Compact plugable surge protectors (SPD) are intended to be connected at the TGBT or divisional panel level. Their compact format allows them to be installed in very small spaces. The DAC15C SPDs are available have a discharge capacity of 15 kA, in single-phase or 3-phase configuration and with various voltages in order to protect any type of networks. Based on varistance technology equipped with disconnector and associated indicator, these SPD ensure maximum protection efficiency, flow capacity and reliability.

Product specifications

Product specifications
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Electrical Characteristics

SPD type 2 (or 3)
Network: 230/400 V
AC system: TT-TNS
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: 5 kA
Max. discharge current max. withstand @ 8/20 μs by pole Imax: 15 kA
Total Maximum discharge current max. total withstand @ 8/20 μs ImaxTotal: 40 kA
Withstand on Combination waveform IEC 61643-11 (Class III test: 1.2/50μs - 8/20μs) Uoc: 10 kV
Protection mode(s): L/PE and L/N
Protection level L/N @ In (8/20μs) Up L/N: 0.9 kV
Protection level L/PE @ In (8/20μs) Up L/PE: 1.5 kV
Admissible short-circuit current Isccr: 10 000 A

Mechanical Characteristics

Technology: MOV+GDT
SPD configuration: 3-phase+Neutral
Connection to Network By screw terminals: L/N = 1.5-10mm² (16mm² rigid) or PE = 2.5-25mm² (35mm² rigid)
Format: Plug-in 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: 2 mechanical indicators - Red/Green
Spare module(s): MDAC15C-31-275
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 - 2TE (EN43880)
Weight: 0.180 kg