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Type 2+3 AC surge protector - 3-phase+N

DS44VGS-230
Part Number 461572
DS44VGS-230
  • Discover our latest innovation : the DAC50VGS-40-275
  • Type 2 + 3 AC Multipolar surge protector
  • In : 20 kA
  • Imax total: 160 kA
  • Pluggable module
  • Follow and operating current : none
  • No ageing
  • remote signaling state
  • Optimized to TOV
  • EN 61643-11, CEI 61643-11, UL1449 ed.5 compliance

DS40VG Type 2 +3 AC surge protector, using CITEL's 'VG technology', to completely eliminate the leakAge and operation current while providing maximum discharge capacity and an optimized level of protection. The electric scheme includes a disconnector and its associated indicator .. The DS40VG surge protectors are designed to be used in a multipolar configuration to protect single-phase, 3-phase or 3-phase+N AC networks.

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SPD type
IEC

2+3

Network

230/400 V 3-phase+N

AC system

TNS

Nominal line voltage
Un

230 Vac

Max. AC operating voltage
Uc

255 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 withstand

Residual Current
Leakage current to Ground
Ipe

None

Operating current
Continious current at Uc
Ic

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

160 kA

Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc

6 kV

Withstand on overvoltages IEEE C62.41.1

20 kV

Connection mode(s)

L/PE and N/PE

Protection mode(s)

Common mode

Residual voltage
@ In (8/20 µs)
Up-in

0.8 kV

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

1.25 kV

Admissible short-circuit current
Isccr

25 000 A

Technology

VG Technology (MOV+GSG)

SPD configuration

3-phase+Neutral

Connection to Network

By screw terminals: 2.5-25mm² / by bus

Format

Plug-in modular box

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 by pole

Spare module(s)

DSM40VG-230

Remote signaling of disconnection

Output on changeover contact

Dimensions

See diagram

Weight

0.336 kg

Standards compliance

IEC 61643-11 / EN 61643-11 / UL1449 ed.5

Certification

UL Recognized

Thermal disconnector

Internal

Installation ground fault breaker

Type 'S' or delayed

Back-up protection device

50 A min. - 125 A max. - Fuses Type gG