Busbar support 01232

busbar support 3-pole, with internal screw holes for busbars triple-T section System 60Classic Product group - 06 Subgroup - 09 pack size - 2 EAN - 4021267012328 Advantages of the product Suitable as outer and centre supports with internal screw holes. catalog page - 2020 : 3.2 eCl@ss 6.1 - 27400607 eCl@ss 7.1 - 27400607 ETIM 4.0 - EC001166 ETIM 5.0 - EC001166 Details IEC Standards IEC 61439-1:2011 GB/T 7251.1 Electrical data IEC rated voltage (IEC) AC: - 690 V rated frequency (IEC): - 50 / 60 Hz rated isolation voltage Ui AC: - 1000 V rated surge voltage Uimp : - 8 kV The insulation performance of the article depends on the installation conditions. power dissipation of the article: The power dissipation at a typical load of 80 % results to 0 W. (The power dissipation at full load would be 0 W.) Supplementary data IEC The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel. max. permitted voltage (IEC) DC: - 1500 V rated peak withstand current Ipk max.: - 90 kA short-circuit capacity IEC / EN : Ipk max. = 90 kA (2 busbar supports in 500 mm distance) go to calculation for 3-pole system (IEC) Details UL Standards UL 508 for UL feeder circuits >250V Electrical data UL rated voltage (UL) AC: - 600 V rated frequency (UL): - 50 / 60 Hz SCCR unprotected max.: - 35 kA 3 cycles (without OPD) @ 600 V AC SCCR protected max.: - 200 kA see downloads Mechanical data W x H x D: - 25 x 200 x 153 weight: - 69.7 kg/100 poles: - 3-pole for busbars: - triple-T section Material properties Main body: - temperature stability 125°C, self-extinguishing in acc. to UL 94, creepage resistance CTI 600, halogen-free