# Mounting Rail, 45 mm, 3 Phase, 3RV2917-1/4 Busbars
**URL**: https://novapart.co/products/3RV1917-7B/mounting-rail-45-mm-3-phase-3rv2917-1-4-busbars
**SKU**: 3RV1917-7B
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €2.2100
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Product Range | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3527457/)
**3RV1917-7B**
**Data sheet**
Mounting rail 45 mm for mounting on 3-phase busbars 3RV2917-1/4
**product brand name** SIRIUS **product category** Infeed systems **product designation** Mounting rail **product type designation** 3RV19 **suitability for use** circuit-breakers 3RV2 ~~a~~ **General technical data size of the circuit-breaker** S00, S0 **Substance Prohibitance (day/month/year)** 07/01/2006 **Net Weight** 0.013 kg ~~ee~~ **Short-circuit protection short-circuit rating** see table in the operating instructions ~~a~~ **Installation/ mounting/ dimensions fastening method** screw fixing ~~a~~ **Approvals Certificates Environment General Product Approval Test Certificates Maritime application** Environmental ConSpecial Test Certific- ~~—~~ firmations ate (FA ce EK ~~-—~~ @ **Maritime application other** ~~a~~ Miscellaneous Confirmation **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/ic10 **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RV1917-7B **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV1917-7B **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RV1917-7B
**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**
Subject to change without notice © Copyright Siemens
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**last modified:**
10/18/2025
Subject to change without notice © Copyright Siemens
3RV19177B Page 2/2
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## Links
- [View this product on Novapart](https://novapart.co/products/3RV1917-7B/mounting-rail-45-mm-3-phase-3rv2917-1-4-busbars)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3rv1917-7b/circuit-breaker-accessories/dp/3527457)
---
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