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AC Power
Type 1+2+3 AC surge protector
DACN1-25VGS-10-440
Type 1+2+3 AC surge protector - Unipolar
DACN1-25VGS-10-440
Part Number
29221022
Availability:
€214.00 (excl. tax)
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Available within 3 weeks
Type 1 + 2+3 AC surge protector
VG Technology
In: 25 kA
Iimp: 25 kA on 10/350µs impulse
No leakage current
Unpluggable module for each phase
Remote signaling
Optimized to TOV
EN 61643-11, IEC 61643-11 complied
Datasheet
Installation Sheet
Tender specifications
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The DACN1-25VG is an extreme duty Type 1+2+3 SPD designed to protect AC powerline at the main switchboard of an installation equipped with lightning rod, and in wind turbines' application, the low-voltage side of transformer and power side of convertor is the typical application. Equipped with exclusive CITEL’s VG technology, the range achieves an high protection level, guaranteeing a maximum protection efficiency, a absence of follow and leakage currents, a simplification of use (no additional lightning arrester required) and a maximum lifetime.
Select another reference:
DACN1-25VGS-10-440
DACN1-25VGS-20-440
DACN1-25VGS-30-440
DACN1-25VGS-40-440
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
1+2+3
Max. AC operating voltage
Uc
440 Vac
Max. load current
@25°C
IL
100 A
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
None
Follow current
If
None
Nominal discharge current
15 x 8/20 µs impulses
In
25 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax
70 kA
Impulse current by pole
max. withstand 10/350µs by pole
Iimp
25 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc
6 kV
Specific energy by pole
max. withstand 10/350 µs
W/R
156 kJ/ohm
Protection level
@ In (8/20µs) and @ 6 kV (1,2/50 µs)
Up
1.5 kV
Admissible short-circuit current
Isccr
50 000 A
Technology
VG Technology (MOV+GSG)
SPD configuration
Single phase
Connection to Network
By screw terminals: 6-35mm² / by bus
Format
1-pole modular box
Plugable
No
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
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
0.408 kg
Standards compliance
EN 61643-11 / IEC 61643-11
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
Back-up protection device
Fuses type gG - 315 A
×
Description:
Type 1+2+3 AC surge protector - Unipolar
Standards compliance:
EN 61643-11 / IEC 61643-11
Technology:
VG Technology (MOV+GSG)
SPD configuration:
Single phase
Remote signaling of disconnection:
Output on changeover contact
SPD type :
1+2+3
Max. AC operating voltage :
440 Vac
Residual Current :
None
Max. discharge current :
70 kA
Impulse current by pole :
25 kA
Admissible short-circuit current:
50 000 A
CITEL
Reference:
DACN1-25VGS-10-440
Part Number:
29221022
Or equivalent
Select your protection
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