5SL4416-8

**5SL4416-8** 

**Data sheet** 

Miniature circuit breaker 400 V 10kA, 4-pole, D, 16A 

|Miniature circuit breaker 400 V 10kA, 4-pole, D, 16A<br>**Model**<br>**product brand name**<br>SENTRON<br>**product designation**<br>Miniature circuit breaker<br>**General technical data**<br>**number ofpoles**<br>4<br>**design ofpole**<br>4P<br>**tripping characteristic class**<br>D<br>**mechanical service life(operating cycles) typical**<br>10 000<br>**overvoltage category**<br>3<br>**degree of pollution**<br>2<br>**Voltage**<br>**type of voltage of the operating voltage**<br>AC<br>**type of voltage**<br>Use only in alternating current or direct current circuits. Mixed use is not<br>permitted.<br>**insulation voltage (Ui)**<br>● with multi-phase operation at AC rated value<br>440 V<br>**● operational current**<br>— at 30 °C rated value<br>16 A<br>**— at 40 °C rated value**<br>14.78 A<br>— at 55 °C rated value<br>12.74 A<br>**● operational current at AC rated value**<br>16 A<br>**Supply voltage**<br>supplyvoltage at AC<br>400 V<br>**value range of the supply voltage frequency**<br>50/60 Hz<br>**operating voltage**<br>● with multi-phase operation at AC maximum<br>440 V<br>● at DC rated value maximum<br>62.5 V<br>●<br>The operational voltage 62,5V DC/pole takes into account a battery charging<br>voltage with peak value of 72V<br>**Protection class**<br>**protection class IP**<br>IP20, with connected conductors<br>**Breaking Capacity**<br>**switching capacity current**<br>● accordingto EN 60898 rated value<br>10 kA<br>● accordingto IEC 60947-2 rated value<br>10 kA<br>**Dissipation**<br>power loss [W] for rated value of the current at AC in hot<br>operatingstateperpole<br>1.2 W<br>**suitability for operation**<br>Residential buildings/infrastructure<br>eaA te<br>7<br>eee<br>—<br>——<br>~~iC~~<br>~~—&{&z—Ec«~~<br>~~—&{&z—Ec«~~<br>~~—&{&z—Ec«~~<br>~~a~~<br>~~ee~~<br>~~a~~|Miniature circuit breaker 400 V 10kA, 4-pole, D, 16A||
|---|---|---|
||1.2 W<br>~~a~~||
||Residential buildings/infrastructure||



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|**Product details**<br>~~a~~|**Product details**<br>~~a~~|**Product details**<br>~~a~~|
|---|---|---|
|**product feature touchprotection**<br>~~a~~||Yes<br>~~a~~|
|product component neutral conductor switching||No|
|**product feature halogen-free**||Yes|
|**product feature sealable**||Yes|
|**product feature silicon-free**<br>~~ee~~||Yes<br>~~ee~~|
|**product extension installable supplementary devices**<br>~~ee~~||Yes<br>~~ee~~|
|**Connections**|||
|**connectable conductor cross-section solid**|||
|● minimum||0.75 mm²|
|● maximum||25 mm²|
|**connectable conductor cross-section stranded**|||
|● minimum||0.75 mm²|
|● maximum||25 mm²|
|**connectable conductor cross-section finely stranded with**<br>**core endprocessing**|||
|● minimum||0.75 mm²|
|● maximum||25 mm²|
|**tightening torque with screw-type terminals**|||
|● minimum||2.5 N·m|
|● maximum||3 N·m|
|**Mechanical Design**<br>~~a~~|||
|**height**<br>~~a~~||90 mm<br>~~a~~|
|**width**||72 mm|
|**depth**||76 mm|
|**installation depth**||70 mm|
|**number of modular width units**||4|
|**mounting position**<br>~~ee~~||any<br>~~ee~~|
|**Net Weight**<br>~~ee~~||602g<br>~~ee~~|
|**Environmental conditions**|||
|**ambient temperature during operation**|||
|● minimum||-25 °C|
|● maximum||55 °C|
|**ambient temperature during storage**|||
|● minimum||-40 °C|
|● maximum||75 °C|
|**Approvals Certificates**<br>~~|~~|||
|**Environment**<br>~~|~~|**General Product Approval**<br>~~|~~||



**Further information** ~~_ee~~ 5SL44168 Subject to change without notice Page 2/5 6/4/2026 © Copyright Siemens 

## **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=5SL4416-8 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5SL4416-8 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5SL4416-8 **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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