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Type 2 (or 3) AC surge protector
DACN10S-21YG-275
Compact single-phase type 2 (or 3) surge protector - Monobloc
DACN10S-21YG-275
Part Number
70114022
Cost effective single-phase surge protector
Type 2 or 3 monobloc compact
In/Imax: 5 kA/10 kA
Max. load current: 25A
2-port configuration (series mounting)
Remote signaling
IEC 61643-11 / EN 61643-11 / UL1449 ed.5 compliance
Datasheet
Installation Sheet
Tender specifications
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DACN10 AC surge protector is used for the 'secondary' protection of the single-phase network against the surge voltages creating by lightning. DACN10 is equipped with an internal thermal safety which will disconnect the unit from the AC network in case of end of life. Regarding the failsafe mode, this surge protector is equipped with the option of disconnection and AC line cut-off. This disconnection will be indicated by the turn on of the red led in the front. Very compact, the DACN10 surge protector must be installed close by the equipment to protect, downstream a 'primary' surge protector. DACN10 provides both a common and differential mode protection.
Select another reference:
DACN10S-11-150
DACN10S-11-275
DACN10S-20-150
DACN10S-20-275
DACN10S-20-440
DACN10S-21YG-150
DACN10S-21YG-275
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2 (or 3)
Network
230 V single-phase
AC system
TN
Max. AC operating voltage
Uc
275 Vac
Max. load current
@25°C
IL
25 A
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
Residual Current
Leakage current to Ground
Ipe
None
Nominal discharge current
15 x 8/20 µs impulses
In
5 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax
10 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc
10 kV
Protection level L/N
@ In (8/20µs)
Up L/N
1.3 kV
Protection level N/PE
@ In (8/20µs)
Up N/PE
1.6 kV
Protection level L/PE
@ In (8/20µs)
Up L/PE
1.6 kV
Admissible short-circuit current
Isccr
10 000 A
SPD configuration
Single phase
Connection to Network
By screw terminals: 1.5-10mm²
Plugable
No
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+85°C
Protection rating
IP20
Outdoor application
No
Failsafe mode
Disconnection from AC network
Disconnection indicator
Green LED OFF
Remote signaling of disconnection
output on NC contact
Wiring for remote signaling
1.5 mm² max.
Max. Voltage/Current for remote signaling
250 V / 0.5 A (AC) / 30 V / 2 A (DC)
Dimensions
See diagram - 1TE (EN43880)
Weight
0.088 kg
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
Fuses type gG - 25A
×
Description:
Compact single-phase type 2 (or 3) surge protector - Monobloc
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
EAC
SPD configuration:
Single phase
Remote signaling of disconnection:
output on NC contact
SPD type :
2 (or 3)
Network:
230 V single-phase
AC system:
TN
Max. AC operating voltage :
275 Vac
Residual Current :
None
Max. discharge current :
10 kA
Admissible short-circuit current:
10 000 A
CITEL
Reference:
DACN10S-21YG-275
Part Number:
70114022
Or equivalent
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