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Type 2 (or 3) AC surge protector
DS12-120/G
Type 2 (or 3) AC surge protector - Single-phase
DS12-120/G
Part Number
471611
Discover our latest innovation : the
DAC15C-11-150
Type 2 (or 3) AC Multipolar surge protector
In : 5 kA
Imax total: 20 kA
Pluggable module by phase
Remote signaling option
EN 61643-11, IEC 61643-11, UL1449 ed.5 compliance
Datasheet
Installation Sheet
Tender specifications
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DS10 type2 AC surge protector are used mainly for primary protection of single and 3- phase networks at the main electrical panel. They provide common-mode or common and differential mode. This SPD is based on high energy varistor equipped with thermal disconnector and failure indicator, to comply with standards. The DS10 surge protectors are designed to be used in a multipolar configuration to protect single-phase, 3-phase or 3-phase+Neutral AC networks.They are sometimes associated with dedicated N/PE surge protector based on gas tube technology.
Select another reference:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2 (or 3)
Network
120 V single-phase
AC system
TT-TN
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 disconnection
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
Operating current
Continious current at Uc
Ic
0.5 mA
Follow current
If
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
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total
20 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc
10 kV
Withstand on overvoltages IEEE C62.41.1
10 kV
Connection mode(s)
L/N and N/PE
Protection mode(s)
Common/Differential mode
Protection level L/N
@ In (8/20µs)
Up L/N
0.6 kV
Protection level N/PE
@ In (8/20µs)
Up N/PE
1.5 kV
Admissible short-circuit current
Isccr
25 000 A
Technology
MOV+GDT
SPD configuration
Single phase
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)
DSM10-120 + DSM40G-600
Remote signaling of disconnection
option DS12S-120/G : output on changeover contact
Dimensions
See diagram
Weight
0.174 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
20 A min. - 125 A max. - Fuses type gG
×
Description:
Type 2 (or 3) AC surge protector - Single-phase
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
UL Recognized
Technology:
MOV+GDT
SPD configuration:
Single phase
Remote signaling of disconnection:
option DS12S-120/G : output on changeover contact
SPD type :
2 (or 3)
Network:
120 V single-phase
AC system:
TT-TN
Max. AC operating voltage :
150 Vac
Residual Current :
None
Max. discharge current :
10 kA
Total Maximum discharge current :
20 kA
Admissible short-circuit current:
25 000 A
CITEL
Reference:
DS12-120/G
Part Number:
471611
Or equivalent
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