DS252VG-300/G Citel

Type 1+2+3 AC surge protector - Single phase AC POWER DS252VG-300/G Type 1+2+3 unipolar surge protector 25 kA on 10/350s impulse Low voltage Up Internal disconnection, status indicator and remote signaling Optimized to TOV IEC 61643-11 compliance UL1449 ed.4 recognition Electrical Characteristics SPD type 1+2+3 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(ifseriesconnection) IL 100 A Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT 335 Vac withstand (Withoutdisconnection) Temporary Over Voltage (TOV) Charasteristics - 120 mn UT 440 Vac withstand (Withoutdisconnectionorwithsafetydisconnection) Temporary Over Voltage N/PE (TOV HT) UT 1200 V/300A/200 ms withstand (Withoutdisconnectionorwithsafetydisconnection) Residual Current (LeakagecurrenttoGround) Ipe None Follow current If None Nominal discharge current (15x8/20simpulses) In 30 kA Max. discharge current (max.withstand 8/20sbypole) Imax 70 kA Impulse current by pole (max.withstand10/350sbypole) Iimp 25 kA Total lightning current(max.totalwithstand 10/350s) Itotal 50 kA Withstand on Combination waveform IEC 61643-11 Uoc 20 kV (ClassIIItest:1.2/50s-8/20s) Withstand on overvoltages IEEE C62.41.1 20 kV Specific energy by pole (max.withstand10/350s) W/R 156 kJ/ohm V: High-energy varistor Connection mode(s) L/N and N/PE GSG: Specific gas tube Ft: Thermal fuse Protection mode(s) Common/Differential mode C: Remote signaling contact Residual voltage ( In(8/20s)) Up-in 1.1 kV t: Thermal disconnection system Protection level L/N ( In(8/20s)) Up L/N 1.5 kV MI: Disconnection indicator Protection level N/PE ( In(8/20s)) Up N/PE 1.5 kV Admissible short-circuit current Isccr 50 000 A Mechanical Characteristics Technology VG Technology (MOV+GSG) SPD configuration Single phase Connection to Network By screw terminals: 6-35mm / by bus Format 1-pole modular box assembled Mounting Symmetrical rail 35 mm (EN 60715) Housing material Thermoplastic UL94 V-0 Operating temperature Tu -40/+85C Protection rating IP20 Failsafe mode Disconnection from AC network Disconnection indicator 1 mechanical indicator by pole Remote signaling of disconnection Output on changeover contact Dimensions See diagram Disconnectors Thermal disconnector Internal Installation ground fault breaker Type S or delayed Fuses Fuse assembly: SFD1-25-11S / or Fuses Type gG 315 A Standards CITEL 2 rue Troyon 92316 Svres Cedex France Tel: +33 1 41 23 50 23 e-mail: contact citel.fr citel.fr 20220324 - Document sujet modification sans pravis 1 / 2Type 1+2+3 AC surge protector - Single phase AC POWER DS252VG-300/G Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 ed.4 Certification UL / EAC / TUV Part number 3403 CITEL 2 rue Troyon 92316 Svres Cedex France Tel: +33 1 41 23 50 23 e-mail: contact citel.fr citel.fr 20220324 - Document sujet modification sans pravis 2 / 2