# Current Transformer, 400 A, 3NJ4 Series Switch Disconnectors

![Product image](https://novapart.co/image/farnell:3456452/)

**URL**: https://novapart.co/products/3NJ4915-2HA10/current-transformer-400-a-3nj4-series-switch
**SKU**: 3NJ4915-2HA10
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €65.6000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3456452/)

**3NJ4915-2HA10** 

**Data sheet** 

Accessory for strips 3NJ41 In-line fuse switch disconnectors Sz. NH1-3 Current transformers can be integrated 400/1 A, Cl. 0.5 

**==> picture [510 x 325] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Model|
|ees|
|product brand name|SENTRON|
|product designation|Current transformer|
|design of the product|accessory for fuse switch disconnector 3NJ41|
|operating voltage|0.72 kV|
|insulation voltage rated value|3 kV|
|designation of overcurrent limiting factor|FS 5|
|current|
|● at input rated value|400 A|
|value range of the operating frequency|50/60 Hz|
|es|Protection class|
|protection class IP|IP20|
|eee|Mechanical Design|
|height|80 mm|
|width|52 mm|
|depth|26 mm|
|Net Weight|228 g|
|eee|Environmental conditions|
|ambient temperature during operation|
|● minimum|-10 °C|
|● maximum|55 °C|
|ee|Approvals Certificates|
|Environment|General Product Approval|other|
|Environmental Con-|Confirmation|Confirmation|
|firmations|

**----- End of picture text -----**<br>


**other** 

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

Subject to change without notice © Copyright Siemens 

3NJ49152HA10 Page 1/3 

6/4/2026 

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=3NJ4915-2HA10 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NJ4915-2HA10 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NJ4915-2HA10 **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> 

**last modified:** 

6/13/2025 

Subject to change without notice © Copyright Siemens 

3NJ49152HA10 Page 2/3 

6/4/2026 

Subject to change without notice © Copyright Siemens 

3NJ49152HA10 Page 3/3 

6/4/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3NJ4915-2HA10/current-transformer-400-a-3nj4-series-switch)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nj4915-2ha10/control-gear-switch-gear-accessories/dp/3456452)
---

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