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Compact single-phase type 2 (or 3) surge protector - Monobloc

DACN10S-21YG-150
Part Number 70114012
DACN10S-21YG-150
  • 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 certified
  • UL1449 ed.5 compliance

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.


SPD type
IEC

2 (or 3)

Network

120 V single-phase

AC system

TN

Max. AC operating voltage
Uc

150 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

0.7 kV

Protection level N/PE
@ In (8/20µs)
Up N/PE

1.5 kV

Protection level L/PE
@ In (8/20µs)
Up L/PE

1.5 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

KEMA

Thermal disconnector

Internal

Installation ground fault breaker

Type 'S' or delayed

Back-up protection device

Fuses type gG - 25A