Groupc hangeoverswitc h,3p,Ie=12A,FS2-0-1,45, maintained,48x48mm,c entermounting Partno. T0-3-15423/EZ Articleno. 036482 CatalogNo. CT03-15423-CEKBQ Deliveryprogramme Product range Control switches Basic function Changeoverswitches Part group reference T0 with black thumb grip and front plate Main circuits 3 Poles Protection type Front IP65 Design centre mounting Contact sequence Front plate no. Bemessungsbetriebsleistung AC-23A, 50 - 60 Hz 400 V P kW 6.5 Rated uninterrupted current I A 20 u Approvals Product Standards UL 508 CSA-C22.2 No. 14-05 IEC/EN 60947-3 CE marking UL File No. E36332 UL Category Control No. NLRV CSA File No. 12528 CSA Class No. 3211-05 North America Certification UL listed, CSA certified Specially designed for North America Yes, in combination with+N (105864) Suitable for Branch circuits Degree of Protection IEC: IP65 UL/CSA Type 3R, 12 General Standards IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL Switch-disconnector according to IEC/EN 60947-3 Climatic proofing Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 Ambient temperature C Open C -25 - +50 Enclosed C -25 - +40 Overvoltage category/pollution degree III/3 Rated impulse withstand voltage U V 6000 imp AC Mechanical shock resistance g 15 Mounting position As required Protection against direct contact when actuated from front (EN 50274) Finger and back-of-hand proof Contacts Mechanical variables 04/04/2014 HPL-ED2014 V2.13 EN 1 / 4Main circuits 3 Poles Electrical characteristics Rated operational voltage U V 690 e AC Rated uninterrupted current I A 20 u Note on rated uninterrupted current u Rated uninterrupted current Iu is specified for max. cross-section. Load rating with intermittent operation, class 12 AB 25 % DF x I 2 e AB 40 % DF x I 1.6 e AB 60 % DF x I 1.3 e Short-circuit rating Fuse A 20 gG/ gL Rated short-time withstand current (1 s current) I A 320 cw rms Note on rated short-time withstand current lcw Current for a time of 1 second Switc hingc apac ity Bemessungsausschaltvermgen cos nach IEC 60947-3 A 230 V A 100 400/415 V A 110 500 V A 80 690 V A 60 Safe isolation to EN 61140 between the contacts V 440 AC Current heat loss per contact at I e W 0.6 Lifespan, mechanical Operations x > 0.4 6 10 Maximum operating frequency Operations/ 1200 h AC AC-3 Rating, motor load switch P kW 220 V 230 V P kW 3 230 V Star-delta P kW 4 400 V 415 V P kW 4 400 V Star-delta P kW 5.5 500 V P kW 5.5 500 V Star-delta P kW 7.5 690 V P kW 4 690 V Star-delta P kW 5.5 Bemessungsbetriebsstrom Motorschalter 230 V I A 11.5 e 230 V star-delta I A 14.8 e 400V 415 V I A 11.5 e 400 V star-delta I A 11.3 e 500 V I A 9 e 500 V star-delta I A 12.1 e 690 V I A 4.9 e 690 V star-delta I A 6.5 e AC-15 Rated operational current control switch 230 V I A 6 e 400 V 415 V I A 4 e 500 V I A 2 e AC-21A 04/04/2014 HPL-ED2014 V2.13 EN 2 / 4