# Circuit Breaker Accessory, Siemens 3VA1 Circuit Breakers, Residual Current Protection Module
**URL**: https://novapart.co/products/3VA9114-0RL21/circuit-breaker-accessory-siemens-3va1-breakers
**SKU**: 3VA9114-0RL21
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €2077.5600
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (08-Jul-2021) |
| For Use With | Siemens 3VA1 Circuit Breakers |
| Product Range | SENTRON Series |
| Accessory Type | Residual Current Protection Module |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4008150/)
**3VA9114-0RL21**
**Data sheet**
residual current device RCD520B basic RCD type B or B+ loadside mounted rated resid. current 0.03...5 A adjustable tv 0...10,000 ms 4-pole In=160 A Ue=127-690 V accessory for: 3VA11
|**Model**||
|---|---|
|**product brand name**|SENTRON|
|**product designation**|Residual currentprotection device types B and B+|
|**accessories**|Residual current protection module type B and B+|
|**General technical data**||
|**fastening method**|screw fixing|
|**number ofpoles**|4|
|**protection class IP / on the front**|IP40|
|**Voltage**||
|**supply voltage / at AC**||
|● minimum|127 V|
|● maximum|690 V|
|**Current**||
|**operational current / at AC / rated value**|160 A|
|**response value / of the residual current**|0.03;0.05;0.1;0.3;0.5;1;3;5|
|product function / communication with residual current|No|
|equipment||
|||
|●product function / integrated / alarm management|Yes|
|●product function / integrated / alarm management|Pre-alarm indication 30%|
|●product function / remote-controlled tripping|No|
|●product feature / sealable|Yes|
|●product function / selectable trippingcharacteristic|Yes|
|●product function / selectable RCD or monitoringmode|Yes|
|**position / of the infeed / on the RCD component**|Topor bottom|
|**type of electrical connection / for main current circuit**|busbar connection|
|**set values / of the limit value of not tripping time**|0;0.06;0.15;0.3;0.5;1.0;2.0;3.0;5.0;10.0|
|**type of trip indicator / electrical**|Yes|
|**type of trip indicator / communication**|No|
|**power loss[W] / maximum**|7.6 W|
|**operating frequency / rated value / maximum**|60 Hz|
|**frequency / of fault current**||
|● minimum|0 Hz|
|● maximum|100 000 Hz|
|**Mechanical Design**||
|**height**|100 mm|
|**width**|101.5 mm|
|**depth**|70 mm|
|**net weight**|710 g|
Subject to change without notice © Copyright Siemens
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**Net Weight** 933 g **Connetctions according UL ambient temperature / during operation** ● minimum -25 °C ● maximum 70 °C **ambient temperature / during storage** ● minimum -40 °C ● maximum 80 °C ~~ee~~ **Certificates General Product Approval** ~~~~~ Miscellaneous AL CE eg **General Product ApEMV Test Certificates Maritime application other proval** Confirmation Type Test CertificMiscellaneous Confirmation ates/Test Report —_— LEN —_— ia —_— ~~—_~~ **Dangerous goods Environment** Transport Information Environmental ConEnvironmental Confirmations firmations
~~OO—CSC“‘CNC;CéiésCs~~ **Further information 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=3VA9114-0RL21 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA9114-0RL21 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA9114-0RL21 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications
Subject to change without notice © Copyright Siemens
3VA91140RL21 Page 2/4
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**==> picture [360 x 213] intentionally omitted <==**
**----- Start of picture text -----**
RCD520B
T R
AL TRIP-IND
N
2 4 6 8 11 12 14 22 24
**----- End of picture text -----**
**last modified:**
5/8/2026
Subject to change without notice © Copyright Siemens
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Subject to change without notice © Copyright Siemens
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## Links
- [View this product on Novapart](https://novapart.co/products/3VA9114-0RL21/circuit-breaker-accessory-siemens-3va1-breakers)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3va9114-0rl21/protection-module-circuit-breaker/dp/4008150)
---
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