Main range of productActi 9 product nameActi 9 iPRD product or component typeSurge arrester with pluggable cartridge device short nameIPRD8r device applicationDistribution poles description3P + N remote signallingWith signal contacts composition1 SD (1 C/O) surge arrester typeElectrical distribution network earthing systemTN-STT [Uoc] open circuit voltage10 kV type 3 common mode N/PE10 kV type 3 differential mode L/N Complementary surge arrester class typeType 2 + 3 surge arrester technologyMOV + GDT [Ue] rated operational voltage230/400 V AC (+/- 10 %) at 50/60 Hz [In] nominal discharge currentCommon mode: 2.5 kA (L/PE)Common mode: 2.5 kA (N/PE)Differential mode: 2.5 kA (L/N) [Imax] maximum discharge currentCommon mode: 8 kA L/PECommon mode: 8 kA N/PEDifferential mode: 8 kA L/N [Uc] maximum continuous operating voltageCommon mode: 260 V N/PECommon mode: 350 V L/PEDifferential mode: 350 V L/N maximum [Up] voltage protection levelCommon mode <1.1 kV type 3 N/PEDifferential mode <1 kV type 2 L/NDifferential mode <1.1 kV type 3 L/NCommon mode <1.4 kV type 2 N/PE [Ut] temporary overvoltage337 V L/N 5 s withstand1200 V N/PE 200 ms safe failure mode442 V L/PE 5 s withstand disconnector device typeAssociated circuit breaker iC60L 10 A curve C - Icu 25 kAAssociated circuit breaker iC60N 10 A curve C - Icu 10 kAAssociated circuit breaker iC60H 10 A curve C - Icu 15 kAAssociated fuse gG 25 A - Icu 15 kAAssociated fuse gG 80 A - Icu 50 kA [Isccr] short-circuit current rating50 kA signalling circuit voltage0.25 A/250 V AC 50/60 Hz mounting modeClip-on mounting supportDIN rail 9 mm pitches8 height85 mm width72 mm depth69 mm net weight0.421 kg colourWhite (RAL 9003) response time<= 25 ns [Ipe] Ground residual current0.6 mA0.003 mA connections - terminalsTunnel type terminal (downside) 2.5…35 mm²Tunnel type terminal (upside) 2.5…35 mm² tightening torque2.5 N.m Environment standardsEN 61643-11:2012IEC 61643-11:2011 product certificationsCE quality labelsNFKEMA-KEUR IP degree of protectionIP40 on front face: conforming to IEC 60529IP20 built-in: conforming to IEC 60529 IK degree of protectionIK03 conforming to IEC 62262 relative humidity5…95 % operating altitude2000 m ambient air temperature for operation-25…60 °C ambient air temperature for storage-40…85 °C Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectiveCompliant
EU RoHS Declaration
Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
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