CITEL
Company History
Specialist in overvoltage protection
Locations
Test Facilities
New Range
Service quality
Lightning Surges
Lightning and Transient overvoltages
The origin of overvoltages
Keraunic levels
Effects of lightning
The 'Surge Protector' solution
International Standards
Citel's VG Technology
New Photovoltaic Range : DPVN
CTC Technology
Products
Telecom
Radiocommunication
AC Power
Dataline
Miscellaneous
Photovoltaic
LED
Applications
Toggle Dropdown
Datacenter
LED
Radiocommunication
Security Systems
Industrial Installation
Wind Turbine Installation
Domestic Photovoltaic
Industry Photovoltaic
Solar Farms
Energy storage sytems
Agrivoltaic
Services
Downloading
Webinars
News
Contact
Product ranges
AC Power
Photovoltaic
LED
Telecom
Dataline
Radiocommunication
image/svg+xml
Wind Turbine
Accessories
AC Power
Type 2 AC surge protector
DS42-400
Type 2 AC surge protector - Single-phase
DS42-400
Part Number
461401
Discover our latest innovation : the
DAC50-20-440
Type 2 AC Multipolar surge protector
In : 20 kA
Imax total : 80 kA
Pluggable module for each phase
Remote signaling option
EN 61643-11, IEC 61643-11 compliance
UL1449 ed.5 certified
Datasheet
ULCertificate_DS42-400.pdf
CITEL_Certif_TUV_DS4x-400.pdf
Installation Sheet
Tender specifications
Contact Us
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:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
230 V single-phase
AC system
IT
Nominal line voltage
Un
400 Vac
Max. AC operating voltage
Uc
440 Vac
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
UT
580 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
UT
770 Vac disconnection
Residual Current
Leakage current to Ground
Ipe
< 1 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
1.3 kV
Protection level L/PE
@ In (8/20µs)
Up L/PE
1.8 kV
Residual voltage at 10 kA
@ 8/20µs
Up-10kA
1.5 kV
Admissible short-circuit current
Isccr
25 000 A
Technology
MOV
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)
DSM40-400
Remote signaling of disconnection
option DS42S-400 : output on changeover contact
Dimensions
See diagram
Weight
0.201 kg
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
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:
CSA / EAC / UL
Technology:
MOV
SPD configuration:
Single phase
Remote signaling of disconnection:
option DS42S-400 : output on changeover contact
SPD type :
2
Network:
230 V single-phase
AC system:
IT
Max. AC operating voltage :
440 Vac
Residual Current :
< 1 mA
Max. discharge current :
40 kA
Total Maximum discharge current :
80 kA
Admissible short-circuit current:
25 000 A
CITEL
Reference:
DS42-400
Part Number:
461401
Or equivalent
Read more
About CITEL
Read more