# Junction box electro base TR-JB03-H-IN Ø126 mm × 36 mm, ceiling/wall mount

**URL:** https://aio.lv/en/product--electro-base-tr-jb03-h-in--11225660
**Data updated:** 2026-02-14 19:37 (EET)
**Category:** CCTV Accessories
**Manufacturer:** electro base
**Manufacturer code:** TR-JB03-H-IN
**EAN:** 3100001978425
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.07 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 11.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-tr-jb03-h-in--11225660

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Electro base junction box TR-JB03-H-IN is a circular mounting accessory with outer diameter Ø126 mm and height 36 mm, designed for ceiling or wall installation. It provides a protected housing for cable connections and helps organize wiring for cameras or small fixtures. Built for easy installation and reliable cable routing in residential and commercial setups.

## Long description

electro base TR-JB03-H-IN is a circular junction box with an outer diameter of 126 mm and a height of 36 mm, designed for secure ceiling and wall mounting. The compact housing provides a protected space for cable splices and connector blocks, enabling tidy cable routing for surveillance cameras and small electrical fixtures. Constructed for indoor use, the junction box supports straightforward integration into residential and commercial electrical installations.
Advantages
The junction box offers a compact profile suited to low-clearance installations while maintaining sufficient internal volume for cable connections and terminal blocks. Its round shape allows versatile positioning under domes and small housings, reducing visible wiring. The product is designed for reliable cable protection and strain relief, helping to minimize accidental disconnections and wear at connection points.
Suitable for
 Mounting and concealing connections for dome and bullet surveillance cameras
 Ceiling or wall installation of small lighting fixtures and sensors
 Organizing low-voltage and mains cable splices in indoor installations
 Use in residential apartments, office spaces, retail interiors, and public buildings
Key specifications
 Shape: circular
 Outer diameter: 126 mm
 Height: 36 mm
 Mounting type: ceiling and wall mount
 Material characteristics: rigid protective housing suitable for indoor electrical connections
 Capacity: accommodates camera base plates, terminal blocks and cable splices typical for small fixtures
How to use
Install the junction box at the chosen ceiling or wall location, mark and drill the fixing points, then secure the housing with appropriate screws or anchors for the substrate. Route incoming cables into the box through the entry points, make required splices or terminal connections inside the housing, and secure cable strain relief where applicable. After connections are completed and tested, close the box under the camera base or fixture, ensuring all wiring is tucked inside and the fixture is fastened according to its installation instructions.
Usage recommendations
Use compatible fasteners and wall anchors appropriate for the mounting surface and load. Ensure electrical work follows local regulations; disconnect power before performing splices. For humid or outdoor locations, select a junction box rated for outdoor use or provide additional sealing and protection; this unit is intended for indoor installations.

## FAQ

### How much does the Junction box electro base TR-JB03-H-IN cost, and is it available for purchase?

The price is 14.07 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 25.06.2026 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 electro base 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 electro base 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/11225660/62110683_large.webp