3VA5120-5EF41-0AA0

Data sheet 3VA5120-5EF41-0AA0 circuit breaker 3VA5 UL Frame 125 breaking capacity class M 35 kA @ 480 V 4pole, line protection TM240, ATAM, In=20 A overload protection Ir=16 A...20 A short-circuit protection Ii=7.5...15 x In N conductor unprotected without connection Model product brand name SENTRON product designation Molded-case circuit breaker product designation / according to UL file MEAS design of the product System protection design of the load switch / according to UL 489 / Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type) Yes design of the load switch / according to UL 489 / High-IntensityDischarge circuit breaker (HID Type) Yes design of the load switch / according to UL 489 / Switching Duty circuit breaker (SWD Type) Yes design of the overcurrent release TM240 protection function of the overcurrent release LI number of poles 4 General technical data insulation voltage / rated value 800 V operating voltage / at DC / rated value 600 V operating voltage / at AC / rated value 690 V power loss [W] / maximum 12.2 W power loss [W] / for rated value of the current / at AC / in hot operating state / per pole 4.07 W mechanical service life (operating cycles) / typical 20 000 electrical endurance (operating cycles) / at AC-1 / at 380/415 V 8 000 electrical endurance (operating cycles) / at AC-1 / at 690 V 4 000 electrical endurance (operating cycles) / at 480 V 8 000 electrical endurance (operating cycles) / at 600 V 4 000 product feature / for neutral conductors / upgradable/retrofittable / short-circuit and overload proof No ground-fault monitoring version without product function ● communication function No ● other measurement function No Net Weight 952 g Current marking / according to UL 489 / 100%-rated breaker No operational current ● at 40 °C 20 A ● at 45 °C 20 A ● at 50 °C 19 A ● at 55 °C 19 A ● at 60 °C 19 A ● at 65 °C 18 A 3VA51205EF410AA0 Page 1/6 5/1/2024 Subject to change without notice © Copyright Siemens ● at 70 °C 18 A Switching capacity according to IEC 60947 switching capacity class of the circuit breaker M maximum short-circuit current breaking capacity (Icu) ● at 240 V 85 kA ● at 415 V 55 kA ● at 690 V 7 kA operating short-circuit current breaking capacity (Ics) ● at 240 V 85 kA ● at 415 V 55 kA ● at 690 V 5 kA short-circuit current making capacity (Icm) ● at 240 V 187 kA ● at 415 V 121 kA ● at 690 V 11.9 kA design of short-circuit protection For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter Switching capacity according to UL 489 current breaking capacity ● at 240 V 85 kA ● at 480 V 35 kA ● at 600 Y/347 V 18 kA Adjustable parameters adjustable response value setting current (Ir) / of the L-trip / with I2t characteristic ● minimum 16 A ● maximum 20 A adjustable response value delay time (tr) / for L-tripping / with I2t characteristic ● minimum 1s ● maximum 1s adjustable response value setting current (Ii) / for I-tripping ● minimum 150 A ● maximum 300 A adjustable setting current (InN) / for N-tripping ● minimum 0A ● maximum 0A design of the N-conductor protection Without product function / grounding protection No Mechanical Design product component ● undervoltage release No ● voltage trigger No ● trip indicator No height [in] 5.51 in height 140 mm width [in] 4 in width 101.6 mm depth [in] 3.01 in depth 76.5 mm Connections arrangement of electrical connectors / for main current circuit Without connection type of electrical connection / for main current circuit Without Auxiliary circuit number of CO contacts / for auxiliary contacts 0 Accessories product extension / optional / motor drive Yes Environmental conditions protection class IP / on the front IP40 ambient temperature 3VA51205EF410AA0 Page 2/6 5/1/2024 Subject to change without notice © Copyright Siemens ● during operation / minimum -25 °C ● during operation / maximum 70 °C ● during storage / minimum -40 °C ● during storage / maximum 80 °C reference code / according to IEC 81346-2 Q Approvals / Certificates General Product Approval Confirmation General Product Approval EMV Miscellaneous Test Certificates Type Test Certificates/Test Report Marine / Shipping Special Test Certificate other Confirmation other Miscellaneous Environment Miscellaneous Environmental Confirmations Further information Information on the packaging https://support.industry.siemens.com/cs/ww/en/view/109813875 Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/lowvoltage/catalogs Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3VA5120-5EF41-0AA0 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3VA5120-5EF41-0AA0 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA5120-5EF41-0AA0 CAx-Online-Generator http://www.siemens.com/cax Tender specifications http://www.siemens.com/specifications 3VA51205EF410AA0 Page 3/6 5/1/2024 Subject to change without notice © Copyright Siemens I>> I>> 3VA51205EF410AA0 Page 4/6 5/1/2024 8 6 4 2 N I>> N 7 5 3 1 -Q Subject to change without notice © Copyright Siemens CI last modified: 3VA51205EF410AA0 Page 5/6 1 2 3 4 5 6 7 8 3/11/2024 5/1/2024 Subject to change without notice © Copyright Siemens 3VA51205EF410AA0 Page 6/6 5/1/2024 Subject to change without notice © Copyright Siemens