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Type 2 AC surge protector
DAC40C-11-275
Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable
DAC40C-11-275
Part Number
821520211
Compact single-phase type 2 (or 3) surge protector
In : 20 kA
Imax : 40 kA
Commun/Differential mode
Pluggable module
Remote signaling (option)
EN 61643-11, IEC 61643-11 certified
UL1449 ed.5 compliance
Datasheet
Installation Sheet
Tender specifications
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The DAC40C Type 2 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 DAC40C SPDs are available have a discharge capacity of 40 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.
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Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
230 V single-phase
AC system
TT-TN
Max. AC operating voltage
Uc
275 Vac
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
UT
335 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 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
40 kA
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total
40 kA
Protection mode(s)
L/N
Protection level L/N
@ In (8/20µs)
Up L/N
1.25 kV
Protection level N/PE
@ In (8/20µs)
Up N/PE
1.5 kV
Admissible short-circuit current
Isccr
10 000 A
Technology
MOV+GDT
SPD configuration
Single phase
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
Plugable
Yes
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)
MDAC40C-11-275
Remote signaling of disconnection
Option DAC40CS-11-275 : 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
KEMA
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
Back-up protection device
50 A min. - 125 A max. - Fuses Type gG
×
Description:
Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
KEMA / EAC
Technology:
MOV+GDT
SPD configuration:
Single phase
Remote signaling of disconnection:
Option DAC40CS-11-275 : output on changeover contact
SPD type :
2
Network:
230 V single-phase
AC system:
TT-TN
Max. AC operating voltage :
275 Vac
Residual Current :
None
Max. discharge current :
40 kA
Total Maximum discharge current :
40 kA
Admissible short-circuit current:
10 000 A
CITEL
Reference:
DAC40C-11-275
Part Number:
821520211
Or equivalent
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