DS-HF Type 2+3 single-phase AC surge protector and RFI filtering

ELECTRICAL PROPERTIES

• SPD type: 2
• Network: 230/400 V
• AC system: TT-TN
• Nominal line voltage Un: 230 Vac
• Max. AC operating voltage Uc: 255 Vac
• Max. load current IL: 16 A
• Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT: 335 Vac withstand
• Temporary Over Voltage (TOV) Charasteristics - 120 mn UT: 440 Vac disconnection
• Residual Current: Ipe < 1 mA
• Follow current If: None
• Nominal discharge current In: 3 kA
• Max. discharge current Imax: 10 kA
• Total Maximum discharge current Imax total: 10 kA
• Withstand on Combination waveform IEC 61643-11 Uoc: 10 kV
• Withstand on overvoltages IEEE C62.41.1: 10 kV
• RFI Filtering: 0.1-30 Mhz
• Connection mode(s): L/N/PE
• Protection mode(s): Common / Differential Mode
• Protection level Up: 1 kV / 0.8 kV
• Admissible short-circuit current Isccr: 10000 A

MECHANICAL PROPERTIES

• Technology: MOV+GSG+Filter
• SPD configuration: Single phase
• Connection to Network: By screw terminals: 0.75-4mm²
• Format: modular box
• Mounting: Symmetrical rail 35 mm (EN 60715)
• Housing material: Thermoplastic UL94 V-0
• Operating temperature: -40/+85°C
• Protection rating: IP20
• Failsafe mode: Disconnection from AC network
• Disconnection indicator: 1 mechanical indicator
• Green LED(s) OFF
• Dimensions: See diagram

NORMS

• Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.5
• Certification: EAC

DISCONNECTOR

• Thermal disconnector: Internal
• Installation ground fault breaker: Type "S" or delayed
• Fuses: Fuses type gG - 20 A max. (if necessary)