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

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.


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


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


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

Additional information



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