# Thermal Magnetic Circuit Breaker, MCB, 5SJ4, 3P, 14 kA, 240 V, 16 A

![Product image](https://novapart.co/image/farnell:3479703/)

**URL**: https://novapart.co/products/5SJ4316-7HG41/thermal-magnetic-circuit-breaker-mcb-5sj4-3p-14-ka
**SKU**: 5SJ4316-7HG41
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €189.0500
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | SENTRON Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3479703/)

**5SJ4316-7HG41** 

**Data sheet** 

Miniature circuit breaker 240 V 14kA, 3-pole, C, 16A, D=70 mm according to UL 489 

||Miniature circuit breaker 240 V 14kA, 3-pole, C, 16A, D=70 mm according to UL<br>489|
|---|---|
|**Model**<br>~~ee~~||
|**product brand name**<br>~~ee~~|SENTRON<br>~~ee~~|
|**product designation**|Miniature circuit breakers|
|**design of the product**|Miniature circuit-breaker 5SJ4|
|**General technical data**<br>~~ee~~||
|**number ofpoles**<br>~~ee~~|3<br>~~ee~~|
|**design ofpole**|3P|
|**tripping characteristic class**|C|
|**mechanical service life(operating cycles) typical**|10 000|
|**installation environment regarding EMC**|Suitable for environment B(immunityto interference not applicable)|
|**reference code according to DIN 40719 extended according**<br>**to IEC 204-2 according to IEC 750**|F|
|**overvoltage category**|3|
|**degree of pollution**|3|
|**Voltage**<br>~~ee~~||
|insulation voltage(Ui)at AC rated value<br>~~ee~~|440 V<br>~~ee~~|
|||
|**● operational current**||
|— at 30 °C rated value|16 A|
|**— at 40 °C rated value**|16 A|
|— at 50 °C rated value|15.2 A|
|— at 55 °C rated value|14.8 A|
|— at 60 °C rated value|14.4 A|
|**● operational current at AC rated value**|16 A|
|**Supply voltage**<br>~~a~~||
|**supply voltage**<br>~~a~~|~~a~~|
|● at AC|400 V|
|● at DC rated value|60 V|
|**value range of the supply voltage frequency**|50/60 Hz|
|**operating voltage**||
|● at AC according to UL 489 and CSA C22.2 No. 5-02<br>maximum|240 V|
|● at DC rated value maximum|60 V|
|● at DC 1-channel according to UL 489 and CSA C22.2 No.<br>5-02 maximum|60 V|
|● at DC 2-channel according to UL 489 and CSA C22.2 No.<br>5-02 maximum|125 V|
|supplyvoltage frequencyrated value|50 Hz|
|**Protection class**<br>~~a~~||
|**protection class IP**<br>~~a~~|IP 0 in the handle range<br>~~a~~|



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|**Breaking Capacity**|**Breaking Capacity**|**Breaking Capacity**|
|---|---|---|
|**switching capacity current**|||
|● accordingto EN 60898 rated value||10 kA|
|● accordingto IEC 60947-2 rated value||15 kA|
|**Dissipation**|||
|power loss [W] for rated value of the current at AC in hot<br>operatingstate per pole||2.2 W|
|**Main circuit**|||
|**type of voltage supply at AC according to UL 489 and CSA**<br>**C22.2 No. 5-02**||240|
|**suitability for operation**||Infrastructure / Industry|
|**Product details**|||
|**product feature touchprotection**||Yes|
|**product component**|||
|**● tunnel terminals top**||No|
|**● tunnel terminals bottom**||No|
|● combined terminal top||Yes|
|● combined terminal bottom||Yes|
|● neutral conductor switching||No|
|**product feature halogen-free**||Yes|
|**product feature sealable**||Yes|
|**product feature silicon-free**||Yes|
|**product extension installable supplementary devices**||Yes|
|**Product function**|||
|**set values setting current(Ii) for I-tripping**||8|
|**reference value setting current(Ii) for I-tripping**||x In|
|product function note||Terminal tighteningtorque for Cu, 60/75°C; 3.5Nm/31lb.in|
|**Short circuit**|||
|short-circuit current breaking capacity (Icn) at AC according to<br>UL 1077 and CSA C22.2 No.235||14 kA|
|**Connections**|||
|**connectable conductor cross-section finely stranded with**<br>**core endprocessing**|||
|● minimum||0.75 mm²|
|● maximum||25 mm²|
|tighteningtorque with screw-type terminals maximum||3.5 N·m|
|**position of power supply cord**||Any|
|**Mechanical Design**|||
|**height**||110 mm|
|**width**||54 mm|
|**depth**||70 mm|
|**installation depth**||70 mm|
|**number of modular width units**||3|
|**fastening method**||on standard mountingrail|
|**mounting position**||any|
|**Net Weight**||479g|
|**Environmental conditions**|||
|**standard**||IEC / EN 60947-2 / UL 489|
|**vibration resistance**||50 m/s² at 25 to 150Hz and 60m/s² at 35Hz(4sec)|
|**vibration resistance according to IEC 60068-2-6**||±1 mm at 5 to 25 Hz; 50 m/s² at 25 to 150 Hz|
|**ambient temperature during operation**|||
|● minimum||-25 °C|
|● maximum||55 °C|
|**ambient temperature during operation**||max. 95% humidity|
|**ambient temperature during storage**|||
|● minimum||-40 °C|
|● maximum||75 °C|
|**Approvals Certificates**|||
|**Environment**|**General Product Approval**||



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~~e~~ **Further information** ~~e~~ **Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=5SJ4316-7HG41 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5SJ4316-7HG41 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5SJ4316-7HG41 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

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**last modified:** 1/11/2026 

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## Links

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- [Supplier page](https://es.farnell.com/siemens/5sj4316-7hg41/thermal-magnetic-circuit-breakers/dp/3479703)
---

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