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Type 2 (or 3) AC surge protector
DACN10-21YG-275
Compact single-phase type 2 (or 3) surge protector - Monobloc
DACN10-21YG-275
Part Number:
70114021
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 (option)
EN 61643-11, IEC 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 networks against the surge voltages creating by lightning. DACN10 is equipped with an internal thermal safety which will disconnet 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 indicate 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.
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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
IL
25 A
Temporary Over Voltage (TOV) Charasteristics - 5 sec.
UT
335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn
UT
440 Vac disconnection
Residual Current
Ipe
None
Nominal discharge current
In
5 kA
Max. discharge current
Imax
10 kA
Withstand on Combination waveform IEC 61643-11
Uoc
10 kV
Protection level L/N
Up L/N
1.3 kV
Protection level N/PE
Up N/PE
1.6 kV
Protection level L/PE
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
option DACN10S-21YG-275
Dimensions
See diagram - 1TE (EN43880)
Weight
0.086 kg
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
Fuses
Fuses type gG - 25A
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