# Grounding rail ProBase EAR-3 489x24x36mm with mounting screws

**URL:** https://aio.lv/en/product--probase-ear-3--11003417
**Data updated:** 2026-02-13 15:46 (EET)
**Category:** Cable Organizers
**Manufacturer:** ProBase
**Manufacturer code:** EAR-3
**EAN:** 310000193017
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.55 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 27.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--probase-ear-3--11003417

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.06.2026 | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

ProBase EAR-3 grounding rail (489x24x36mm) provides a secure common grounding point for electrical cabinets and cable management systems. Delivered with mounting screws, it is designed for installation in distribution panels and enclosures to connect protective conductors and ensure reliable earthing. Useful for electrical installers, panel builders, and maintenance work where compact, durable grounding is required.

## Long description

ProBase EAR-3 grounding rail (489x24x36mm) provides a compact and stable common grounding point for electrical cabinets and cable management systems. Supplied with mounting screws, the rail is intended for secure attachment inside distribution panels and enclosures to connect protective conductors, ensuring consistent earthing across equipment and wiring assemblies. The metal profile and standardized dimensions allow straightforward integration into electrical panels and small switchgear cabinets.
Advantages
The grounding rail offers a compact footprint while providing a continuous, low-resistance connection for protective conductors. Inclusion of mounting screws simplifies installation and reduces the need for additional fasteners. Robust construction ensures mechanical stability and long-term electrical continuity under typical indoor electrical cabinet conditions. Standardized dimensions facilitate compatibility with common DIN-rail mounting patterns and enclosure layouts.
Suitable for
 Earthing of distribution panels and electrical enclosures
 Connection point for protective conductors in control cabinets
 Panel building, retrofits and maintenance tasks requiring a common ground
 Cable management systems where a dedicated grounding bus is needed
Key specifications
 Overall dimensions: 489 x 24 x 36 mm
 Material: conductive metal suitable for grounding applications
 Finish: corrosion-resistant surface treatment for electrical contact reliability
 Mounting: supplied with screws for direct fixing to panel or enclosure
 Connection: multiple fastening points for protective conductor terminations
How to use
Mount the grounding rail inside the electrical cabinet at a suitable location using the supplied screws, ensuring secure mechanical contact with the enclosure or mounting plate. Strip and prepare protective conductor cables, then secure them to the rail’s fastening points with appropriate terminal lugs or connectors. Verify tightness of all connections and the continuity between the rail and the building earth using a suitable tester before energizing the system.
Usage recommendations
Position the rail to allow easy access for cable termination while maintaining clearance from live components. Use appropriately sized lugs and torque values for conductor terminations, and periodically inspect mechanical and electrical connections for corrosion or loosening in maintenance schedules.

## FAQ

### How much does the Grounding rail ProBase EAR-3 489x24x36mm cost, and is it available for purchase?

The price is 33.55 € (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 15.06.2026 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/11003417/61649587_large.webp