# Rittal mounting rail B 45 mm RX 9365742 for enclosure installation

**URL:** https://aio.lv/en/product--rittal-9365742--12224125
**Data updated:** 2026-03-29 16:11 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 9365742
**EAN:** 4069196002034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-9365742--12224125

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal mounting rail B 45 mm RX (model 9365742) is a 45 mm wide rail designed for mounting electrical and control components inside enclosures and cabinets. It provides a standardized support profile for DIN-compatible devices, enabling secure attachment and organized internal layout. Suitable for industrial and electrical distribution applications.

## Long description

Rittal mounting rail B 45 mm RX 9365742 for enclosure installation is a 45 mm wide support rail designed for mounting electrical and control components inside enclosures and switch cabinets. The rail provides a standardized profile compatible with DIN-mounting devices, enabling secure attachment of terminal blocks, relays, circuit breakers and other modular components while maintaining an organized internal layout and reliable mechanical support.
Advantages
The B 45 mm RX rail offers a robust, precision-formed profile that simplifies component mounting and alignment. Its standardized width supports a wide range of DIN-compatible devices and accessories, helping to reduce installation time and ensure consistent spacing. The rail material and finish provide stable mechanical support and corrosion resistance appropriate for typical industrial and electrical distribution environments.
Suitable for
Mounting terminal blocks, relays and miniature circuit breakers inside enclosures
Organising control and distribution components in switch cabinets
Industrial automation panels and electrical distribution boards
Retrofit and new-build electrical installations requiring DIN-rail mounting
Key specifications
Rail type: B 45 mm RX profile
Profile width: 45 mm
Compatibility: DIN-standard mounting devices and accessories
Intended use: internal mounting within enclosures and switch cabinets
Function: provides mechanical support and standardized attachment surface for modular components
How to use
Install the mounting rail horizontally or vertically inside the enclosure according to the cabinet design and the required component layout. Secure the rail to the cabinet mounting points or adapter brackets using appropriate fasteners and torque values for the enclosure material. Clip or screw DIN-compatible devices onto the rail following the device manufacturer’s mounting instructions, ensuring correct orientation and clearance for wiring and ventilation. Plan component placement to maintain access to terminal connections and to allow for safe cable routing.
Usage recommendations
Verify compatibility of the selected devices with a 45 mm profile before installation and follow relevant electrical and safety standards when assembling components in the enclosure.

## FAQ

### How much does the Rittal mounting rail B 45 mm RX 9365742 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12224125/68094591_large.webp