# Three-phase electricity meter ProBase 3F-ESH-TRA, 4 modules, 3x230/400V, 6A

**URL:** https://aio.lv/en/product--probase-3f-esh-tra--4604309
**Data updated:** 2026-02-12 14:11 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** ProBase
**Manufacturer code:** 3F-ESH-TRA
**EAN:** 3100000697488
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.05 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 44.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--probase-3f-esh-tra--4604309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

ProBase 3F-ESH-TRA is a three-phase electricity meter designed for DIN-rail mounting, occupying 4 modules. It operates on 3x230/400V systems with a rated current of 6A. The meter measures consumption across three phases, suitable for residential or small commercial installations that require compact, panel-mounted energy monitoring and billing.

## Long description

ProBase 3F-ESH-TRA is a three-phase electricity meter designed for DIN-rail mounting and occupying 4 modules. It is built for 3x230/400V networks with a rated current of 6A and records energy consumption for each of the three phases. The compact, panel-mounted form factor makes it suitable for residential panels and small commercial distribution boards where space is limited and a simple, reliable energy meter is required.
Advantages
The meter provides accurate three-phase energy measurement in a compact 4-module housing for standard DIN-rail installation. It supports direct connection in 3x230/400V systems at a rated current of 6A, enabling straightforward integration into existing distribution boards. The design focuses on space efficiency and compatibility with common panel layouts while offering the necessary functionality for consumption monitoring and basic billing tasks.
Suitable for
 Residential electrical panels requiring three-phase monitoring
 Small commercial installations with panel-mounted metering
 Sub-distribution boards in multi-flat or small business premises
 Applications where compact, DIN-rail mounted metering is needed
Key specifications
 Configuration: three-phase meter for 3x230/400V systems
 Rated current: 6 A (direct connection)
 Mounting: DIN-rail, occupying 4 modules
 Measurement: energy consumption per phase (three-phase total)
 Form factor: panel-mounted, compact multi-module enclosure
How to use
Install the ProBase 3F-ESH-TRA on a standard DIN-rail inside the distribution board, ensuring it occupies four adjacent module positions. Connect the three phase conductors and neutral according to local wiring regulations and the meter terminal markings, and verify the supply is 3x230/400V with a rated current not exceeding 6A. After wiring, apply power and check the meter display or indicators to confirm correct phase detection and energy accumulation. Follow local electrical codes and disconnect power before making any wiring changes.
Usage recommendations
Use the meter in distribution panels with appropriate overcurrent protection sized for the connected conductors and loads. For installations with currents above 6A, consider using a meter with suitable current transformers or a higher-rated model. Periodically inspect wiring connections and mounting to ensure reliable operation and compliance with local safety requirements.

## FAQ

### How much does the ProBase 3F-ESH-TRA three-phase electricity meter cost, and is it available for purchase?

The price is 54.05 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 22.06.2026 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 ProBase 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 ProBase 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/4604309/21089018_large.webp