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Type 2 AC surge protector
DS44VG-120/G
Type 2+3 AC surge protector - 3-phase+N
DS44VG-120/G
Part Number
461662
Discover our latest innovation : the
DAC50VG-31-150
Type 2 + 3 AC Multipolar surge protector
In : 20 kA
Imax total: 100 kA
Pluggable module
Follow and operating current : none
No ageing
Optional remote signaling state
Optimized to TOV
EN 61643-11, IEC 61643-11, UL1449 ed.5 compliance
Datasheet
Installation Sheet
Tender specifications
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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.
Select another reference:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2+3
Network
120/208 V 3-phase+N
AC system
TT-TNS
Nominal line voltage
Un
120 Vac
Max. AC operating voltage
Uc
150 Vac
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
UT
180 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
UT
230 Vac withstand
Temporary Over Voltage N/PE (TOV HT)
Without disconnection or with safety disconnection
UT
1200 V/300A/200 ms withstand
Residual Current
Leakage current to Ground
Ipe
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
100 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/N and N/PE
Protection mode(s)
Common/Differential mode
Residual voltage
@ In (8/20 µs)
Up-in
0.6 kV
Protection level L/N
@ In (8/20µs)
Up L/N
1.25 kV
Protection level N/PE
@ In (8/20µs)
Up N/PE
1.5 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-120+DSM80G-600
Remote signaling of disconnection
option DS44VGS-120/G : output on changeover contact
Dimensions
See diagram
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
×
Description:
Type 2+3 AC surge protector - 3-phase+N
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
UL Recognized
Technology:
VG Technology (MOV+GSG)
SPD configuration:
3-phase+Neutral
Remote signaling of disconnection:
option DS44VGS-120/G : output on changeover contact
SPD type :
2+3
Network:
120/208 V 3-phase+N
AC system:
TT-TNS
Max. AC operating voltage :
150 Vac
Residual Current :
None
Max. discharge current :
40 kA
Total Maximum discharge current :
100 kA
Admissible short-circuit current:
25 000 A
CITEL
Reference:
DS44VG-120/G
Part Number:
461662
Or equivalent
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