5SJ4203-7HG41

Data sheet 5SJ4203-7HG41 Miniature circuit breaker 240 V 14kA, 2-pole, C, 3 A, D=70 mm according to UL 489 Model product brand name SENTRON product designation Miniature circuit breakers design of the product Miniature circuit-breaker 5SJ4 General technical data number of poles 2 tripping characteristic class C mechanical service life (switching cycles) / typical 10 000 installation environment regarding EMC Suitable for environment B (immunity to interference not applicable) reference code / according to DIN 40719 extended according to IEC 204-2 / according to IEC 750 F overvoltage category 3 degree of pollution 3 Voltage type of voltage / of the operating voltage AC/DC insulation voltage (Ui) / at AC / rated value 440 V Supply voltage supply voltage / at AC / rated value 400 V operating voltage ● at AC / according to UL 489 and CSA C22.2 No. 502 / maximum 240 V ● at DC / rated value / maximum 60 V ● at DC / single channel / according to UL 489 and CSA C22.2 No. 5-02 / maximum 60 V ● at DC / 2-channel / according to UL 489 and CSA C22.2 No. 5-02 / maximum 125 V supply voltage frequency / rated value 50 Hz Protection class protection class IP IP20, with connected conductors, IP 40 in the handle range Switching capacity switching capacity current ● according to EN 60898 / rated value 10 kA ● according to IEC 60947-2 / rated value 15 kA Dissipation power loss [W] / for rated value of the current / at AC / in hot operating state / per pole 1.8 W Current operational current ● at 30 °C / rated value 3A ● at 40 °C / rated value 3A 5SJ42037HG41 Page 1/4 7/9/2022 Subject to change without notice © Copyright Siemens ● at 45 °C / rated value 2.9 A ● at 50 °C / rated value 2.8 A ● at 55 °C / rated value 2.7 A ● at 60 °C / rated value 2.6 A ● at AC / rated value 3A Main circuit type of voltage supply / at AC / according to UL 489 and CSA C22.2 No. 5-02 240 suitability for operation Mechanical engineering / industry Product details product component / neutral conductor switching No product feature / touch protection Yes product component ● tunnel terminals top No ● tunnel terminals bottom No ● combined terminal top Yes ● combined terminal bottom Yes product feature ● halogen-free Yes ● sealable Yes ● silicon-free Yes product extension / installable / supplementary devices Yes Product function product function / note Terminal tightening torque for Cu, 60/75°C; 3.5Nm/31lb.in Short circuit breaking capacity short-circuit current (Icn) / at AC / according to UL 1077 and CSA C22.2 No.235 14 kA Connections connectable conductor cross-section / finely stranded / with core end processing ● minimum 0.75 mm² ● maximum 25 mm² tightening torque / with screw-type terminals / maximum 3.5 N·m position / of power supply cord Any Mechanical Design height 110 mm width 36 mm depth 70 mm installation depth 70 mm number of modular width units 2 fastening method on standard mounting rail mounting position any net weight 326 g Environmental conditions vibration resistance 50 m/s² at 25 to 150Hz and 60m/s² at 35Hz (4sec) ambient temperature / during operation ● minimum 55 °C ● maximum -25 °C ambient temperature / during storage ● minimum -40 °C ● maximum 75 °C Certificates reference code ● according to EN 61346-2 F ● according to IEC 81346-2 F Declaration of Conformity General Product Approval 5SJ42037HG41 Page 2/4 7/9/2022 Subject to change without notice © Copyright Siemens Confirmation Declaration of Conformity Test Certificates Miscellaneous other Special Test Certificate Miscellaneous Further information 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=5SJ4203-7HG41 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/5SJ4203-7HG41 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5SJ4203-7HG41 CAx-Online-Generator http://www.siemens.com/cax Tender specifications http://www.siemens.com/specifications 5SJ42037HG41 Page 3/4 7/9/2022 Subject to change without notice © Copyright Siemens 5SJ42037HG41 Page 4/4 7/9/2022 Subject to change without notice © Copyright Siemens