LEADER 02071nam 2200409 450 001 996279556303316 005 20231206190644.0 010 $a0-7381-4305-7 035 $a(CKB)3780000000089317 035 $a(NjHacI)993780000000089317 035 $a(EXLCZ)993780000000089317 100 $a20231206d1981 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aANSI/IEEE Std C62.41-1980 $eIEEE Guide for Surge Voltages in Low-Voltage AC Power Circuits /$fIEEE 210 1$aPiscataway, NJ :$cIEEE,$d1981. 215 $a1 online resource (25 pages) 330 $aA practical basis is provided for the selection of voltage and current tests to be applied in evaluating the surge withstand capability of equipment connected to utility power circuits, primarily in residential, commercial, and light industrial applications. The recommended practice covers the origin of surge voltages, rate of occurrence and voltage levels in unprotected circuits, waveshapes of representative surge voltages, energy, and source and impedance. Three locations categories are defined according to their relative position from the building service entrance. For each category, representative waveforms of surge voltages and surge currents are described, organized in two recommended "standard waveforms" and three suggested "additional waveforms.". 517 $aANSI/IEEE Std C62.41-1980: IEEE Guide for Surge Voltages in Low-Voltage Ac Power Circuits 606 $aOvervoltage 606 $aElectric circuits$xAlternating current 606 $aElectric currents, Alternating 606 $aTransients (Electricity)$xStandards 615 0$aOvervoltage. 615 0$aElectric circuits$xAlternating current. 615 0$aElectric currents, Alternating. 615 0$aTransients (Electricity)$xStandards. 676 $a621.317 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996279556303316 996 $aANSI$92072434 997 $aUNISA