Main rangeTeSys product nameTeSys VARIO LS device short nameVLS3P product or component typeSwitch body performance levelHigh performance poles description3P contacts type and composition3 NO network typeAC network frequency50/60 Hz control typeRotary handle rotary handle mounting styleDirect handle colourBlack handle front plate colourGrey suitability for isolationYes Complementary rotary handle padlocking1 padlock 4 mm marking0 - 1 mounting supportBack mounting on DIN rail fixing modeBy clips back System Voltage690 V AC 50/60 Hz [Uimp] rated impulse withstand voltage8 kV [Ith] conventional free air thermal current32 A at <= 55 °C [Ithe] conventional enclosed thermal current32 A [Ie] rated operational current25 A (AC-23A) at 500 V25 A (AC-23A) at 690 V32 A (AC-21A) at 400 V32 A (AC-21A) at 500 V32 A (AC-21A) at 690 V32 A (AC-22A) at 400 V32 A (AC-22A) at 500 V32 A (AC-22A) at 690 V32 A (AC-23A) at 400 V32 A at 600 V according to UL 508 rated operational power in W22 kW at 690 V (AC-23A)18.5 kW at 500 V (AC-23A)15 kW at 400 V (AC-23A) intermittent duty classClass 120 - 60 % Making capacity ( I Rms)48 A at 690 V (AC-21A)96 A at 690 V (AC-22A)320 A at 690 V (AC-23A) [Icm] rated short-circuit making capacity1128 A at 690 V [Icw] rated short-time withstand Rms current800 A at 690 V during 1 s rated conditional short-circuit current50 kA at 400 V - associated fuse 32 A gG breaking capacity48 A at 690 V AC-21A96 A at 690 V AC-22A256 A at 690 V AC-23A device compositionHandleSwitch mechanical durability100000 cycles electrical durability100000 cycles AC-21A connections - terminalsPower circuit : screw clamp terminals cable 16 mm² - cable stiffness: flexible - without cable endPower circuit: screw clamp terminals cable 0.02 in² (10 mm²) - cable stiffness: solid tightening torquePower circuit : 1.8...2 N.m - on screw clamp terminals height2.95 in (75 mm) width1.42 in (36 mm) depth3.07 in (78 mm) product weight0.3 lb(US) (0.135 kg) colourGrey Environment standardsIEC 60947-3UL 508CSA C22.2 No 14 product certificationsGL IP degree of protectionIP20 conforming to IEC 60529 mechanical robustnessVibrations 2...100 Hz Fc 0.7 g IEC 60068-2-6Shocks 11 ms Ea 15 gn IEC 60068-2-27 ambient air temperature for operation-13...131 °F (-25...55 °C) fire resistance1760 °F (960 °C) conforming to IEC 60695-2-11 Offer Sustainability RoHS (date code: YYWW)
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