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Type 2 AC surge protector
DS240-120
Compact 1-phase Type 2 (or 3) surge protector - 120 V -Pluggable
DS240-120
Part Number
311601
Compact single-phase Type 2 surge protector
In : 20 kA
Imax : 40 kA
Common mode
Pluggable module
Remote signaling option
EN 61643-11, IEC 61643-11 compliance
UL1449 ed.5
Datasheet
ULCertificate_DS240-120.pdf
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
120 V single-phase
AC system
TN
Nominal line voltage
Un
120 Vac
Max. AC operating voltage
Uc
150 Vac
Max. load current
if series connection
IL
20 A
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
Residual Current
Leakage current to Ground
Ipe
< 0.5 mA
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
80 kA
Connection mode(s)
L/PE and N/PE
Protection mode(s)
Common mode
Residual voltage at 5 kA
@ 5 kA (8/20µs)
Up-5kA
0.6 kV
Protection level CM/DM
@ In (8/20µs)
Up mc/md
0.9 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
2 mechanical indicators
Spare module(s)
DSM240-120
Remote signaling of disconnection
Option DS240S-120 : output on changeover contact
Dimensions
See diagram
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification
CSA / UL
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 - 120 V -Pluggable
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification:
CSA / EAC / UL
Technology:
MOV
SPD configuration:
Single phase
Remote signaling of disconnection:
Option DS240S-120 : output on changeover contact
SPD type :
2
Network:
120 V single-phase
AC system:
TN
Max. AC operating voltage :
150 Vac
Residual Current :
< 0.5 mA
Max. discharge current :
40 kA
Total Maximum discharge current :
80 kA
Admissible short-circuit current:
10 000 A
CITEL
Reference:
DS240-120
Part Number:
311601
Or equivalent
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