PRD1 25r modular surge arrester - 3 poles + N - 350V - with remote transferShow more characteristics >
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Main range of productMulti 9 product nameMulti 9 PRD1 product or component typeSurge arrester with pluggable cartridge device short namePRD1 25r 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 technologyMOVSpark gap [Ue] rated operational voltage230 V (+/- 10 %) AC 50 Hz400 V (+/- 10 %) AC 50 Hz [In] nominal discharge currentCommon mode : 100 kA N/PEDifferential mode : 25 kA L/N [Iimp] impulse currentCommon mode : 100 kA N/PE 50 A.sDifferential mode : 25 kA L/N 12.5 A.s [Uc] maximum continuous operating voltageCommon mode : 350 V N/PEDifferential mode : 350 V L/N [Up] voltage protection level<= 1.5 kV type 2 common mode N/PE<= 1.5 kV type 2 differential mode L/N [If] follow current25 kA differential mode L/N0.1 kA common mode N/PE disconnector device typeAssociated fuse gG 315 A according to standardAssociated circuit breaker Compact NSX100B 100 A curve C - Icu 10 kAAssociated circuit breaker Compact NSX100B 100 A curve C - Icu 15 kAAssociated circuit breaker Compact NSX100B 100 A curve C - Icu 25 kA signalling circuit voltage1 A/250 V AC 50/60 Hz mounting modeClip-on mounting supportDIN rail 9 mm pitches16 height90 mm width142.8 mm depth70 mm product weight1.43 kg colourAnthracite grey ( RAL 7016 ) materialPBT (polybutylene terephthalate) response time<= 25 ns connections - terminalsTunnel type terminal, downside 2.5...35 mm²Tunnel type terminal, upside 2.5...35 mm² tightening torque4.5 N.m Environment standardsEN 61643-11 : 2012IEC 61643-11 : 2011 product certificationsCE quality labelsKEMA-KEUR 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...90 % operating altitude2000 m ambient air temperature for operation-25...60 °C ambient air temperature for storage-40...80 °C Offer Sustainability RoHS (date code: YYWW) REACh Contractual warranty Warranty period18 months 18 months
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