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Type 2 AC surge protector
DS42S-690
Type 2 AC surge protector - Single-phase
DS42S-690
Part Number:
461821
Type 2 AC Multipolar surge protector
In: 20 kA
Imax total: 120 kA
Pluggable module for each phase
Remote signaling option
EN 61643-11, IEC 61643-11 and UL1449 ed.5 compliance
Datasheet
Installation Sheet
Tender specifications
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used mainly for primary protection of single and 4- 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 DS40 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:
DS42S-690
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
400/690 V
AC system
TNC-IT
Nominal line voltage
Un
690 Vac
Max. AC operating voltage
Uc
760 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec.
Without disconnection
UT
1000 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn
Without disconnection or with safety disconnection
UT
1325 Vac disconnection
Residual Current
Leakage current to Ground
Ipe
< 1 mA
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
80 kA
Connection mode(s)
L/PE
Protection mode(s)
Common mode/Differential mode
Protection level L/PE
@ In (8/20µs)
Up L/PE
3.5 kV
Admissible short-circuit current
Isccr
25 000 A
Technology
MOV
SPD configuration
3-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)
DSM40-690
Remote signaling of disconnection
Output on changeover contact
Dimensions
See diagram
Weight
0.243 kg
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification
UL / CSA / TUV Süd
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
Fuses
Fuses type gG - 50 A
×
Description:
Type 2 AC surge protector - Single-phase
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
UL / CSA / EAC / TUV Süd
Technology:
MOV
SPD configuration:
3-phase
Remote signaling of disconnection:
Output on changeover contact
SPD type :
2
Network:
400/690 V
AC system:
TNC-IT
Residual Current :
< 1 mA
Max. discharge current :
40 kA
Total Maximum discharge current :
80 kA
Admissible short-circuit current:
25 000 A
CITEL
Reference:
DS42S-690
Part Number: :
461821
Or equivalent
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