DS134R-280/G Type 1+2 AC surge protector - 3-phase+N

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DS134R-280/G Type 1+2 AC surge protector - 3-phase+N

Name: DS134R-280/G Type 1+2 AC surge protector - 3-phase+N
Brand: CITEL
SKU: DS134R-280/G
Availability: InStock
Rating: 5 (1 reviews)

Series

DS130R
Model

DS134R-280/G
Brand / Made in

CITEL / FRANCE

Description: Type 1+2 AC surge protector - 230/400 V 3-phase+N
Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification: EAC
Technology: MOV
Remote signaling of disconnection: option DS134RS-280/G : output on changeover contact
AC system: TT-TNS
Max. AC operating voltage : 280 Vac
Max. discharge current : 50 kA
Impulse current by pole : 12.5 kA
Admissible short-circuit current: 25 000 A

The DS130R is an extreme duty Type 1+2 designed to protect the entrance of the electrical installation. The DS130R is a one-pole SPD and can be used in common mode or common and differential mode. DS130R AC surge protectors are designed to be connected in multi-pole configuration to protect single-phase, 3-phase and 3-phase+neutral AC networks. This SPD is DIN rail compatible.

Product specifications

Product specifications
product manual
Download file

Electrical Characteristics

SPD type (following IEC tests): 1+2
Network: 230/400 V 3-phase+N
AC system: TT-TNS
Nominal line voltage Un: 230 Vac
Max. AC operating voltage Uc: 280 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec (Without disconnection) UT: 335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 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
Operating current Continious current at Uc Ic: None
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: 50 kA
Impulse current by pole (max. withstand 10/350µs by pole) Iimp: 12.5 kA
Total lightning current(max. total withstand @ 10/350µs) Itotal: 50 kA
Withstand on overvoltages IEEE C62.41.1: 20 kV
Admissible short-circuit current Isccr: 25 000 A
Connection mode(s): L/N and N/PE
Protection mode(s): Common/Differential mode
Protection level L/N (@ In (8/20µs)) Up L/N: 1.3 kV
Protection level N/PE (@ In (8/20µs)) Up N/PE: 1.5 kV
Specific energy by pole (max. withstand 10/350 µs) W/R: 40 kJ/ohm

Mechanical Characteristics

Technology: MOV
SPD configuration: 3-phase+N
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): DSM130R-280
Remote signaling of disconnection: option DS134RS-280/G : output on changeover contact
Dimensions: See diagram

Disconnectors

Thermal disconnector: Internal
Installation ground fault breaker: Type S or delayed
Fuses: Fuses Type gG - 125 A

Standards

Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.4
Certification: EAC

INSTALLATION

DS134R-280/G Type 1+2 AC surge protector - 3-phase+N 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).