# Mounting frame CAYMON CASY303/B, 3-module, double 45×45 mm openings, black

**URL:** https://aio.lv/en/product--caymon-casy303b--12002875
**Data updated:** 2026-03-11 18:35 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** CAYMON
**Manufacturer code:** CASY303/B
**EAN:** 5414795042056
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--caymon-casy303b--12002875

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

CAYMON CASY303/B is a 3‑module mounting frame in black designed to hold two standard 45×45 mm modules. Suitable for electrical and AV installations, it provides a tidy, flush mounting solution for switches, sockets or keystone modules that fit 45×45 mm cutouts. The frame’s compact 3‑module format enables combination of multiple inserts in a single unit for rack or wall panels.

## Long description

CAYMON CASY303/B is a 3-module mounting frame in black designed to accept two standard 45×45 mm modules in a compact configuration. The frame provides a flush, tidy finish for electrical and audiovisual installations where 45×45 mm cutouts are used. Its slim profile and three-module width make it suitable for mounting combinations of switches, sockets or keystone-style inserts in wall panels, patch panels or custom racks.
Advantages
The mounting frame is made for straightforward installation and a consistent finish across multiple modules. Its black colour offers a neutral, professional appearance that reduces visual distractions in AV and electrical installations. The design keeps modules aligned and secured while providing access for cabling behind the faceplate. The construction is compatible with industry-standard 45×45 mm modules, enabling flexible configuration without custom machining.
Suitable for
 Wall-mounted electrical switch and socket assemblies using 45×45 mm modules
 AV wall plates and control panels in residential or commercial environments
 Rack or patch panel frontplates where multiple keystone or insert modules are required
 Retrofit projects replacing single inserts with combined module assemblies
Key specifications
 Form factor: 3-module frame with two 45×45 mm openings
 Finish: matte black
 Compatibility: accepts standard 45×45 mm modules and keystone-style inserts
 Mounting type: flush mount for wall or panel installation
 Material characteristics: rigid frame suitable for securing inserts and aligning modules
How to use
Install the frame by positioning it over prepared 45×45 mm cutouts in the wall or panel and secure it according to the surrounding installation standard or mounting hardware. Insert the chosen 45×45 mm modules into the frame openings, ensuring each module snaps or screws into place and that rear cabling has enough clearance. Verify alignment and firm seating of all modules before completing the installation. Use appropriate electrical safety procedures when working with live circuits and consult applicable installation codes.
Usage recommendations
For a professional result, combine the frame with compatible 45×45 mm modules from the same product family and ensure cutouts are accurately sized. When used in AV racks or patch panels, label modules clearly and allow access for cable management behind the frame.

## FAQ

### How much does the CAYMON CASY303/B mounting frame, 3‑module cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 03.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 CAYMON 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 CAYMON 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/12002875/67458103_large.webp