# Fault Signal Contact, DPST-NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
**URL**: https://novapart.co/products/5ST3022/fault-signal-contact-dpst-nc-5sl-5sy-5sp-series
**SKU**: 5ST3022
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €31.9300
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Product Range | SENTRON Series |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3556515/)
**5ST3022**
**Data sheet**
Fault signal contact, 2 NC for miniature circuit breaker 5SL, 5SY, 5SP RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required)
|r
Figure similar
i|Fault signal contact, 2 NC for miniature circuit breaker 5SL, 5SY, 5SP RCBO
5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required)
i|
|---|---|
|**Model**
~~|~~||
|**product brand name**
~~|~~|SENTRON
~~|~~|
|**product designation**|Fault signal contact|
|**design of theproduct**|Mountable|
|**design of theproduct factory mounted**|No|
|**electrical endurance(operating cycles) typical**|10 000|
|**Voltage**
~~|~~||
|insulation voltage rated value
~~|~~|440 V
~~|~~|
|surge voltage resistance rated value|4 kV|
|**Current**
~~ee~~||
|**operational current at DC rated value**
~~ee~~|0.01 A
~~ee~~|
|**Supply voltage**
~~|~~||
|**supply voltage at DC rated value**
~~|~~|~~|~~|
|● minimum|12 V|
|**operating voltage**||
|● rated value|400 V|
|● at AC rated value minimum|12 V|
|● at DC rated value minimum|12 V|
|**protection class IP**|IP20|
|**Control current**
~~|~~||
|type of voltage of control voltage
~~|~~|AC/DC
~~|~~|
|**Product details**
~~|~~||
|**product component**
~~|~~|~~|~~|
|**● fault signal contact**|Yes|
|**number of fault signal contacts**|1|
|**number of NC contacts**|2|
|**number of NO contacts**|0|
|**number of CO contacts**|0|
|**product extension can be mounted**|Universal|
|**product extension**|Fault signal contact|
|**Connections**
~~|~~||
|**connectable conductor cross-section**
~~|~~|~~|~~|
|● minimum|0.5 mm²|
|● maximum|2.5 mm²|
|**AWG number as coded connectable conductor cross**
**section**||
|● minimum|24|
|● maximum|12|
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6/2/2026
|**tightening torque with screw-type terminals**||||||
|---|---|---|---|---|---|
|● maximum||0.5 N·m||||
|**Mechanical Design**
~~a~~||||||
|**height**||90 mm||||
|**width**||9 mm||||
|**depth**||70 mm||||
|**number of modular width units**||1||||
|**Net Weight**||63g||||
|**Environmental conditions**
~~a~~||||||
|**standard**||IEC/EN60947-5-1; IEC/EN62019||||
|**ambient temperature during operation**||||||
|● minimum||-25 °C||||
|● maximum||55 °C||||
|ambient temperature duringstorage minimum||-40 °C||||
|**Approvals Certificates**
~~a~~||||||
|**Environment**||||**General Product Approval**||
|Environmental Con-
Environmental Con-||||||
|firmations
firmations
~~ER~~D|||||“|
|**General Product Approval**||||||
|Miscellaneous|[HT||Confirmation
=—S—**proval**
**Maritime application**|||**other**|||
|cA|me
ta||Fee)|Confirmation
~~— ~~|Miscellaneous
~~—~~|
|**Railway**||||||
|Special Test Certific-||||||
|ate||||||
|**Further information**
~~a~~||||||
|**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=5ST3022||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/5ST3022||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||||||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3022||||||
|**CAx-Online-Generator**||||||
|https://www.siemens.com/cax||||||
|**Tender specifications**||||||
|https://www.siemens.com/specifications||||||
|**Characteristic curves**||||||
|https://curves.simaris.siemens.com/curves/||||||
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## Links
- [View this product on Novapart](https://novapart.co/products/5ST3022/fault-signal-contact-dpst-nc-5sl-5sy-5sp-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/5st3022/circuit-breaker-accessories/dp/3556515)
---
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