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AC Power
Type 2 AC surge protector
DS240-320/G
Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable
DS240-320/G
Part Number
311921
Discover our latest innovation : the
DAC40C-11-320
Compact single-phase Type 2 surge protector
In : 20 kA
Imax : 40 kA
Common/Differential mode
Pluggable module
Remote signaling option
EN 61643-11, IEC 61643-11 compliance
UL1449 ed.5
Datasheet
Installation Sheet
Tender specifications
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The DS240 Type 2 surge protectors are compact devices designed to protect single phase networks at the main switchboard. They provide a common or common/differential mode protection. This SPD is based on high energy varistor equipped with thermal disconnectors and failure indicator to comply with standards. The DS240 is DIN rail compatible and is built with a plug-in module and fixed base, which allows an easy and fast maintenance.
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Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
230 V single-phase
AC system
TT-TN
Nominal line voltage
Un
230 Vac
Max. AC operating voltage
Uc
320 Vac
Max. load current
if series connection
IL
20 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
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
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
40 kA
Connection mode(s)
L/N and N/PE
Protection mode(s)
Common/Differential mode
Residual voltage at 5 kA
@ 5 kA (8/20µs)
Up-5kA
1.5/1 kV
Protection level CM/DM
@ In (8/20µs)
Up mc/md
1.5/1.5 kV
Admissible short-circuit current
Isccr
10 000 A
Technology
MOV
SPD configuration
Single phase
Connection to Network
By screw terminals: 1.5-10mm² (L/N) or 2.5-25mm² (PE)
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
Spare module(s)
DSM240-320/G
Remote signaling of disconnection
Option DS240S-320/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:
Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
UL Recognized
Technology:
MOV
SPD configuration:
Single phase
Remote signaling of disconnection:
Option DS240S-320/G : output on changeover contact
SPD type :
2
Network:
230 V single-phase
AC system:
TT-TN
Max. AC operating voltage :
320 Vac
Residual Current :
None
Max. discharge current :
40 kA
Total Maximum discharge current :
40 kA
Admissible short-circuit current:
10 000 A
CITEL
Reference:
DS240-320/G
Part Number:
311921
Or equivalent
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