# Fuse Module, 3 Pole, 500 V, Snap-On Mount, 182.1 x 22.5 x 82.5 mm
**URL**: https://novapart.co/products/3RM1930-1AA/fuse-module-3-pole-500-v-snap-on-mount-1821-x-225
**SKU**: 3RM1930-1AA
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Process Controllers, Programmers & Indicators || Controllers || Controller Accessories
**Price**: €77.0000
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3554927/)
**3RM1930-1AA**
**Data sheet**
accessories for SIRIUS 3RM1 fuse module without fuses use of fuses see Equipment Manual 3RM1 for 22.5 mm busbar adapter 8US1216.., 8US1616.., 8US1716..
|**General technical data**|||||
|---|---|---|---|---|
|**product brand name**||SIRIUS|||
|**product designation**||Fuse module|||
|**design of theproduct**||Without fuse|||
|**suitability for use**||Motor starter 3RM1|Motor starter 3RM1||
|**product function short circuitprotection**||Yes|||
|**installation altitude at height above sea level maximum**|m|2 000|||
|**ambient temperature**|||||
|● duringoperation|°C|-25 ... +60|||
|● duringtransport|°C|-40 ... +70|||
|● duringstorage|°C|-40 ... +70|||
|**relative humidity during operation**|%|10 ... 95|||
|**shock resistance**||15g/ 11 ms|||
|**vibration resistance**||2g|||
|**surge voltage resistance rated value**|V|6 000|||
|**insulation voltage rated value**|V|690|||
|**reference code according to IEC 81346-2**||X|||
|**Main circuit**|||||
|**number ofpoles for main current circuit**||**3**|||
|**operating voltage rated value maximum**|V|**500**|||
|**relative symmetrical tolerance of the operating voltage**|%|**10**|||
|**operating frequency 1 rated value**|Hz|**50**|||
|**operating frequency 2 rated value**|Hz|**60**|||
|**operational current at AC at 400 V rated value**|A|**16**|||
|**ampacity maximum**|A|**25**|||
|**operational current at AC at 480 V according to UL 508**|A|**16**|||
|**power loss [W] for rated value of the current at AC in hot**|W|**3**|||
|**operating state**|||||
|**Installation/ mounting/ dimensions**|||||
|**mounting position**||any|||
|**fastening method**||snap-on mounting|||
|**width**|mm|22.5|||
|**height**|mm|182|||
|**depth**|mm|82.5|||
|**Certificates/ approvals**|||||
|**General Product Approval**||||**EMV**|
Subject to change without notice © Copyright Siemens
3RM19301AA Page 1/2
5/29/2026
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~~OO—CsSCSCsCSCiés~~ **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/ic10 **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RM1930-1AA **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RM1930-1AA **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RM1930-1AA **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RM1930-1AA&lang=en
**last modified:**
5/8/2026
Subject to change without notice © Copyright Siemens
3RM19301AA Page 2/2
5/29/2026
## Links
- [View this product on Novapart](https://novapart.co/products/3RM1930-1AA/fuse-module-3-pole-500-v-snap-on-mount-1821-x-225)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3rm1930-1aa/controller-accessories/dp/3554927)
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