Main rangeMulti 9 product or component typeVoltage release device short nameCNV poles description2P Complementary [Ue] rated operational voltage230 V, AC, 50 Hz. (between phase and neutral) supply voltage limits1 phase: 50...440 V, AC [Ie] rated operational current32 A OV/UV auto-reset complusive delay timeOvervoltage: 275 V (Tripping time:3...15 s)Overvoltage: 300 V (Tripping time:1...5 s)Overvoltage: 350 V (Tripping time:0.25...0.75 s)Overvoltage: 400 V (Tripping time:0.1...0.2 s)Undervoltage: 50...160 V (Tripping time:0.6...5 s)Lockout: resetAutomatic reset 25...35 s 253 V for overvoltageAutomatic reset 25...35 s 195 V for undervoltage Electric clearance>= 1.2 mm leakage current<= 2 mA creepage distance5.6 mm [Uimp] rated impulse withstand voltage4 kV (between phases)4 kV (between phase and neutral) local signallingIndicator light green: steady (fault)Indicator light green: flashing (lock)Indicator light red: steady (operating) time delay0...800 s on-delay function availableReal time voltage detection [Ui] rated insulation voltage500 V rated breaking and making capacity256 A, (recover voltage: 242 V, cosΦ=0.85,12 times) [Icw] rated short-time withstand current504 kA, 4 s mounting supportDIN rail mounting modeBy clips cable entryBottom entry mounting locationDownstream installation directionHorizontalVertical Use categoryIndoor installation 9 mm pitches4 height84.8 mm width36 mm depth72 mm colour tintClips: light grey (RAL 7035)Housing: light grey (RAL 7035) electrical durability12000 cycles (63 A, 285 V AC, cosΦ=0.9) mechanical robustnessVibrations: , 3 Gn, 5…100 Hz, according to IEC 60068-2-6Shocks: 6 ms, 30 Gn (with protective package), according to IEC 60068-2-27Free fall resistance: (0.8m, without package) service life10 yr electromagnetic compatibilityElectrostatic discharge immunity test: , 6 kV, level 3 (contact discharge), according to IEC 61000-4-2Electrostatic discharge immunity test: , 8 kV, level 3 (air discharge), according to IEC 61000-4-2Surge immunity test: , 2 kV (common mode), according to IEC 61000-4-5Surge immunity test: , 4 kV (differential mode), according to IEC 61000-4-5Electrical fast transient/burst immunity test: , 4 kV, 2.5 kHz, 5 kHz and 100 kHz, according to IEC 61000-4-4Immunity to conducted disturbances: , 10 V, 0.15...80 MHz, level 3, according to IEC 61000-4-6Immunity to conducted RF disturbances: , 10 V, 80...1000 MHz and 1400...6000 MHz, level 3, according to IEC 61000-4-3Conducted emission: , class BRadiated emission: , class B connections - terminalsTunnel type terminals: rigid: 1...35 mm², without cable end, (top or bottom)Tunnel type terminals: flexible: 1...25 mm², with or without cable end, (top or bottom) tightening torque3.5 N.m, power circuit Environment standardsJB/T 12762-2015 product certificationsREACH directives2002/95/EC - RoHS directive IP degree of protectionOn front face: IP40 (according to IEC 60529)Other parts: IP20 B (according to IEC 60529) pollution degree2 operating altitude<= 2000 m ambient air temperature for operation-25...55 °C ambient air temperature for storage-40...80 °C relative humidity0...75 % operating0...95 % storage Offer Sustainability RoHS (date code: YYWW) REACh
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