5SM2636-8

**5SM2636-8** 

**Data sheet** 

RC unit for 5SL4, 3-pole, type A, selective, In: 63 A, 300 mA, Un AC: 400 V 

|**Model**||
|---|---|
|**product brand name**|SENTRON|
|**product designation**|RCD-unit|
|**design of theproduct**|Selective|
|**product type designation**|5SM2|
|**product version**|for 5SL4|
|**General technical data**||
|**number ofpoles**|3|
|**design ofpole**|3poles|
|**size of installation devices according to DIN 43880**|1|
|**touch protection against electrical shock according to EN**|Finger and back-of-hand safe|
|**50274**||
|**mechanical service life(operating cycles) typical**|10 000|
|**overvoltage category**|III|
|**degree of pollution**|2|
|**Voltage**||
|**type of voltage of the operating voltage**|AC|
|insulation voltage(Ui)rated value|460 V|
|surge voltage resistance rated value|4 000 V|
|**tripping fault current rated value**|300 mA|
|||
|**● operational current**||
|**— at 40 °C rated value**|58.6 A|
|— at 45 °C rated value|58.59 A|
|— at 50 °C rated value|56.7 A|
|— at 55 °C rated value|54.81 A|
|— at 60 °C rated value|53.55 A|
|— at 65 °C rated value|52.29 A|
|— at 70 °C rated value|50.4 A|
|**● operational current at AC rated value**|63 A|
|**residual current type**|A|
|**surge current resistance rated value**|5 kA|
|**supply voltage**||
|● at AC|400 V|
|● for testingequipment minimum|340 V|
|**value range of the supply voltage frequency**|50 Hz|
|**value range of the operating frequency**|50/60 Hz|
|**Protection class**||



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|**protection class IP**|**protection class IP**|IP20, if the distribution board is installed, with connected conductors|
|---|---|---|
|**protection function false tripping**<br>~~rs~~||Yes<br>~~rs~~|
|**Dissipation**|||
|**power loss[W]**|||
|● for rated value of the current at AC in hot operating state<br>perpole||3 W|
|● maximum||9 W|
|**Product details**<br>~~a~~|||
|**product feature OFF-delay time adjustable**<br>~~a~~||No|
|**product feature rated fault current adjustable**<br>~~as~~||No<br>~~as~~|
|**product feature sealable**<br>~~as~~||No<br>~~as~~|
|**Connections**|||
|**connectable conductor cross-section solid**|||
|● minimum||1.5 mm²|
|● maximum||25 mm²|
|**connectable conductor cross-section stranded**|||
|● minimum||1.5 mm²|
|● maximum||25 mm²|
|**tightening torque with screw-type terminals**|||
|● minimum||2.5 N·m|
|● maximum<br>~~an~~||3 N·m<br>~~an~~|
|**position of power supply cord**<br>~~an~~||top or bottom<br>~~an~~|
|**Mechanical Design**|||
|**height**||90 mm|
|**width**||54 mm|
|**depth**||70 mm|
|**installation depth**||70 mm|
|**number of modular width units**||3|
|**fastening method**||DIN rail|
|**mounting position**<br>~~ae~~||any<br>~~ae~~|
|**Net Weight**<br>~~ae~~||277g<br>~~ae~~|
|**Environmental conditions**|||
|**ambient temperature during operation**|||
|● minimum||-25 °C|
|● maximum||45 °C|
|**ambient temperature during storage**|||
|● minimum||-40 °C|
|● maximum||75 °C|
|**number of test cycles for environmental testing according**<br>**to IEC 60068-2-30**<br>~~a~~||28<br>~~a~~|
|**Certificates**<br>~~a~~|||
|**reference code according to IEC 81346-2**<br>~~a~~||F<br>~~a~~|
|**Approvals Certificates**<br>~~a~~|||
|**Environment**<br>~~a~~|**General Product Approval**<br>~~a~~||



**General Product Approval** 

Environmental ConEnvironmental ConMiscellaneous firmations firmations ~~Oe ~~~~ FAL **General Product Approval other Dangerous goods** Confirmation ~~~~~~ ce UK ~~OO~~ Confirmation Transport Information 

**General Product Approval** 

**Further information** ~~a~~ **Information on the packaging** 

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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=5SM2636-8 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5SM2636-8 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5SM2636-8 

## **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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**last modified:** 

4/12/2025 

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