iPRF1 12.5r modular surge arrester - 3P + N - 350V - with remote transfertShow more characteristics >
Main rangeActi 9 product nameActi 9 iPRF1 product or component typeSurge arrester device short nameIPRF1 12.5r device applicationDistribution poles description3P + N remote signallingWith signal contacts composition1 SD (1 C/O) surge arrester typeElectrical distribution network earthing systemTN-STT Complementary surge arrester class typeType 1 + 2 surge arrester technologyMOV + GDT [Ue] rated operational voltage230/400 V (+/- 10 %) AC 50 Hz nominal discharge currentCommon mode : 25 kA N/PEDifferential mode : 25 kA L/N maximum discharge current50 kA [Iimp] impulse currentCommon mode : 50 kA N/PE 25 A.sDifferential mode : 12.5 kA L/N 6.25 A.s [Uc] maximum continuous operating voltageDifferential mode : 350 V L/NCommon mode : 255 V N/PE [Up] voltage protection level1.5 kV type 1 common mode N/PE1.5 kV type 1 differential mode L/N [If] follow current0.1 kA common mode N/PE disconnector device typeAssociated circuit breaker NG125N 80 A curve C - Icu 15 kAAssociated circuit breaker NG125N 80 A curve C - Icu 25 kAAssociated circuit breaker NG125H 80 A curve C - Icu 36 kAAssociated circuit breaker NG125L 80 A curve C - Icu 50 kAAssociated fuse gG 160 A according to standardAssociated circuit breaker C120N 80 A curve C - Icu 10 kA short-circuit withstand50 kA local signallingLED color: green/red signalling circuit voltage1.5 A/250 V AC 50/60 Hz mounting modeClip-on mounting supportDIN rail 9 mm pitches8 height84 mm width72 mm depth71 mm product weight590 g colourWhite ( RAL 9003 ) materialPA6 response time<= 25 ns connections - terminalsTunnel type terminal, top or bottom 10...35 mm² cable(s) rigidTunnel type terminal, top or bottom 10...25 mm² cable(s) flexible tightening torque2.5 N.m Environment standardsEN 61643-11 : 2012IEC 61643-11 : 2011 product certificationsCEEAC IP degree of protectionOn front face : IP40 conforming to IEC 60529Built-in : IP20 conforming to IEC 60529 IK degree of protectionIK05 conforming to IEC 62262 relative humidity5...95 % operating altitude2000 m ambient air temperature for operation-25...60 °C ambient air temperature for storage-40...80 °C Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsNeed no specific recycling operations Contractual warranty Warranty period18 months
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