DS240-230/G Compact 1-phase Type 2/3 surge protector - 230 V

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DS240-230/G Compact 1-phase Type 2/3 surge protector - 230 V

Name: DS240-230/G Compact 1-phase Type 2/3 surge protector - 230 V
Brand: CITEL
SKU: DS240-230/G
Price: 2050000 VND
Availability: InStock
Rating: 5 (1 reviews)

Series

DS240
Model

DS240-230/G
Brand / Made in

CITEL / FRANCE

Compact single-phase Type 2 surge protector
Nominal discharge current In: 20 kA
Max. discharge current Imax: 40 kA
Total Maximum discharge current Imax Total: 80 kA
Common/Differential mode
Pluggable module
Remote signaling option
EN 61643-11, IEC 61643-11, UL1449 compliance

CITEL DS240-230/G

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.

Remote signaling of disconnection: option DS240S-230/G : output on changeover contact

Product specifications

Product specifications
product manual
Download file

ELECTRICAL PROPERTIES

SPD type (following IEC test): 2
Network: 230 V single-phase
AC system: TT-TN
Nominal line voltage Un: 230 Vac
Max. AC operating voltage Uc: 255 Vac
Max. load current IL: 20 A
Temporary Over Voltage (TOV) Charasteristics - 5 sec UT: 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn UT: 440 Vac disconnection
Temporary Over Voltage N/PE (TOV HT) UT: 1200 V/300A/200 ms withstand
Residual Current Ipe: none
Operating current Ic: 0.5 mA
Follow current If: None
Nominal discharge current In: 20 kA
Max. discharge current Imax: 40 kA
Total Maximum discharge current Imax Total: 40 kA
Admissible short-circuit current Isccr: 10000 A
Protection mode(s): Differential mode
Connection mode(s): L/PE and N/PE
Protection level @ In (8/20μs) Up: 1.25 kV
Protection level L/N @ In (8/20μs) Up L/N: 1.25 kV
Protection level N/PE @ In (8/20μs) Up L/N: 1.5 kV
Protection level CM/DM @ In (8/20μs) Up mc/md: 1.5/1.25 kV
Residuel voltage at 5 kA @ In (8/20μs) Up-5kA: 1.5/0.9 kV
Internal short circuit protection: none
Internal Thermal protection: yes

MECHANICAL PROPERTIES

Technology: MOV+GSG
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
Disconnection indicator: 1 mechanical indicator
Spare module(s): DSM240-230/G
Remote signaling of disconnection: option DS42S-280 : output on changeover contact

DISCONNECTOR

Thermal disconnector: Internal
Installation ground fault breaker: Type S or delayed
Fuses: Fuses type gG - 50 A

STANDARDS

Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.4
Certification: UL / CSA /EAC / TUV SUD

INSTALLATION

DS240-230/G Type 2 AC surge protector - single phase are connected in parallel on the AC network and must be equipped with external fuses for short-circuit current protection

The total length of parallel connection wires to AC network must be lower than 0.5 m in order not to increase the protection level (Up) provided by the SPD.
Wiring is made by screw connections. On some models, a distribution bus can be used.
The protection wire coming from the SPD must be connected to the bonding bar of the electrical panel. Paralleling the protection wire with phases conductors must be avoided.
The cross sectional wire must be 6 mm² minimum for Type 2 SPD and 16 mm² for Type 1.
Local earthing resistance must be in compliance with the electrical rules.

Further information can be found in IEC 61643-12 standard (selection and application principles for low voltage SPD).