3RV27214CD10

Data sheet 3RV2721-4CD10 Circuit breaker size S0 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 22 A N-release 286 A screw terminal Standard switching capacity product brand name SIRIUS product designation Circuit breaker design of the product For system protection according to UL 489/CSA C22.2 No. 5 product type designation 3RV2 General technical data size of the circuit-breaker S0 product extension auxiliary switch Yes power loss [W] for rated value of the current ● at AC in hot operating state 10.5 W ● at AC in hot operating state per pole 3.5 W insulation voltage with degree of pollution 3 at AC rated value 690 V surge voltage resistance rated value 6 kV maximum permissible voltage for safe isolation in networks with grounded star point ● between main and auxiliary circuit 400 V ● between main and auxiliary circuit 400 V shock resistance acc. to IEC 60068-2-27 25g / 11 ms mechanical service life (switching cycles) ● of the main contacts typical 100 000 ● of auxiliary contacts typical 100 000 electrical endurance (switching cycles) typical 100 000 reference code acc. to IEC 81346-2 Q Substance Prohibitance (Date) 01.10.2009 00:00:00 Ambient conditions installation altitude at height above sea level maximum 2 000 m ● ambient temperature during operation -20 ... +60 °C ● ambient temperature during storage -50 ... +80 °C ● ambient temperature during transport -50 ... +80 °C temperature compensation -20 ... +60 °C relative humidity during operation 10 ... 95 % Main circuit number of poles for main current circuit 3 ● operating voltage rated value 690 V ● operating voltage at AC-3 rated value maximum 690 V operating frequency rated value 50 ... 60 Hz operational current rated value 22 A 3RV27214CD10 Page 1/2 1.19.2021 Subject to change without notice © Copyright Siemens operational current at AC-3 at 400 V rated value 22 A operating power at AC-3 ● at 230 V rated value 5 500 W ● at 400 V rated value 11 000 W ● at 500 V rated value 11 000 W ● at 690 V rated value 18 500 W operating frequency at AC-3 maximum 15 1/h Auxiliary circuit number of NC contacts for auxiliary contacts 0 number of NO contacts for auxiliary contacts 0 number of CO contacts for auxiliary contacts 0 Protective and monitoring functions product function ● ground fault detection No ● phase failure detection No design of the overload release thermal breaking capacity operating short-circuit current (Ics) at AC ● at 240 V rated value 100 kA ● at 400 V rated value 25 kA ● at 500 V rated value 5 kA ● at 690 V rated value 2 kA breaking capacity maximum short-circuit current (Icu) ● at AC at 240 V rated value 100 kA ● at AC at 400 V rated value 55 kA ● at AC at 500 V rated value 10 kA ● at AC at 690 V rated value 4 kA ● at 480 AC Y/277 V acc. to UL 489 rated value 50 kA response value current of instantaneous short-circuit trip unit 286 A UL/CSA ratings yielded mechanical performance [hp] ● for single-phase AC motor — at 110/120 V rated value 1.5 hp — at 230 V rated value 3 hp ● for 3-phase AC motor — at 200/208 V rated value 5 hp — at 220/230 V rated value 7.5 hp — at 460/480 V rated value 15 hp Short-circuit protection product function short circuit protection Yes design of the short-circuit trip magnetic design of the fuse link for IT network for short-circuit protection of the main circuit ● at 400 V gL/gG 63 A ● at 500 V gL/gG 50 A ● at 690 V gL/gG 50 A Installation/ mounting/ dimensions mounting position any fastening method screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 height 144 mm width 45 mm depth 97 mm required spacing ● for grounded parts at 400 V — downwards 30 mm — upwards 30 mm — at the side 30 mm 3RV27214CD10 Page 2/3 1.19.2021 Subject to change without notice © Copyright Siemens ● for live parts at 400 V — downwards 30 mm — upwards 30 mm — at the side 30 mm — forwards 90 mm ● for grounded parts at 500 V — downwards 30 mm — upwards 30 mm — at the side 30 mm ● for live parts at 500 V — downwards 30 mm — upwards 30 mm — at the side 30 mm ● for grounded parts at 690 V — downwards 70 mm — upwards 70 mm — backwards 0 mm — at the side 30 mm — forwards 0 mm ● for live parts at 690 V — downwards 70 mm — upwards 70 mm — backwards 0 mm — at the side 30 mm — forwards 0 mm Connections/ Terminals product function removable terminal for auxiliary and control circuit No type of electrical connection ● for main current circuit arrangement of electrical connectors for main current circuit screw-type terminals Top and bottom type of connectable conductor cross-sections ● for main contacts — solid or stranded 1 ... 10 mm², max. 2x 10 mm² — finely stranded with core end processing 1 ... 16 mm², max. 6 + 16 mm² ● at AWG cables for main contacts 2x (14 ... 10) ● tightening torque for main contacts with screw-type terminals 2.5 ... 3 N·m design of screwdriver shaft Diameter 5 to 6 mm size of the screwdriver tip Pozidriv 2 design of the thread of the connection screw ● for main contacts M4 Safety related data B10 value ● with high demand rate acc. to SN 31920 5 000 proportion of dangerous failures ● with low demand rate acc. to SN 31920 50 % ● with high demand rate acc. to SN 31920 50 % failure rate [FIT] ● with low demand rate acc. to SN 31920 50 FIT T1 value for proof test interval or service life acc. to IEC 61508 10 y protection class IP on the front acc. to IEC 60529 IP20 touch protection on the front acc. to IEC 60529 finger-safe, for vertical contact from the front display version for switching status Handle Certificates/ approvals General Product Approval 3RV27214CD10 Page 3/4 Declaration of 1.19.2021 Subject to change without notice © Copyright Siemens Conformity KC Declaration of Conformity Test Certificates Special Test Certificate other Confirmation Miscellaneous Marine / Shipping Type Test Certificates/Test Report Railway Vibration and Shock Further information Information- and Downloadcenter (Catalogs, Brochures,…) https://www.siemens.com/ic10 Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RV2721-4CD10 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2721-4CD10 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RV2721-4CD10 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2721-4CD10&lang=en Characteristic: Tripping characteristics, I²t, Let-through current https://support.industry.siemens.com/cs/ww/en/ps/3RV2721-4CD10/char Further characteristics (e.g. electrical endurance, switching frequency) http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RV2721-4CD10&objecttype=14&gridview=view1 3RV27214CD10 Page 4/5 1.19.2021 Subject to change without notice © Copyright Siemens 3RV27214CD10 Page 5/6 1.19.2021 Subject to change without notice © Copyright Siemens 3RV27214CD10 Page 6/7 1.19.2021 Subject to change without notice © Copyright Siemens last modified: 3RV27214CD10 Page 7/7 12/15/2020 1.19.2021 Subject to change without notice © Copyright Siemens