# Equipotential Rail B for Earthing, Asus AHK1309 — up to 30 × 4 mm conductor

**URL:** https://aio.lv/en/product--asus-ahk1309--12398465
**Data updated:** 2026-04-27 22:32 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Asus
**Manufacturer code:** AHK1309
**EAN:** 5906764383357
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-ahk1309--12398465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Equipotential rail B (Asus AHK1309) is a grounding/earthing busbar designed to connect multiple conductors up to 30 × 4 mm cross-section. It provides a common equipotential bonding point for grounding systems in electrical installations, server rooms or telecom racks. Suitable for creating reliable earth connections and simplifying cable termination and grounding layouts.

## Long description

Equipotential Rail B for Earthing by Asus (model AHK1309) is a grounding busbar engineered for connecting multiple conductors with cross-sections up to 30 × 4 mm. It provides a stable common point for equipotential bonding in electrical installations, server rooms, telecommunication racks and other systems where a consolidated earth connection improves safety and electromagnetic compatibility. The product is intended to simplify cable termination and organise grounding layouts while ensuring a reliable conductive path to the earthing system.
Advantages
The equipotential rail offers a compact and durable metal busbar capable of accepting several large conductors, reducing the need for multiple separate earth points. Its design enables orderly cable routing and straightforward termination, which can save time during installation and maintenance. By centralising grounding connections the rail supports consistent potential equalisation across devices and metallic structures, helping to reduce potential differences and interference.
Suitable for
Server rooms and data centres for central earthing of racks and equipment
Telecommunications cabinets and distribution frames requiring multiple conductor terminations
Electrical switchrooms and industrial panels where large conductors need a single bonding point
Building infrastructure grounding where consolidated equipotential bonding is required
When it may not be suitable
This rail is intended for conductors up to 30 × 4 mm; it may not be appropriate where conductors exceed that cross-sectional limit or where specialised termination hardware is required. It is a passive busbar and does not include insulative housings, surge arrestors or connectors for signal grounding; such additional components must be selected separately if needed for a particular installation.
Key specifications
Acceptable conductor cross-section: up to 30 × 4 mm
Type: equipotential grounding/earthing busbar
Typical applications: server racks, telecom cabinets, electrical panels
Construction: metal conductive rail designed for multiple terminations
How to use
Install the equipotential rail in a suitable location inside the rack, cabinet or panel where several grounding conductors converge. Secure the rail to a stable metal surface using appropriate fixings, then terminate each conductor to the rail using compatible lugs, bolts or clamps sized for the conductor cross-section. Ensure all terminations are clean, mechanically sound and tightened to the torque values recommended for the chosen fasteners. Verify continuity to the main earth electrode and document the connections in the grounding layout.
What to consider before purchase
Confirm conductor sizes and that they do not exceed 30 × 4 mm cross-section
Check available space and mounting options inside the rack or panel for the rail
Determine required termination hardware (lugs, bolts, washers) compatible with both conductors and the rail
Assess whether additional components (insulators, surge protection, labels) are needed for your installation
Usage recommendations
For reliable grounding performance, use appropriately sized lugs and torque-controlled fasteners, maintain corrosion-resistant contact surfaces, and ensure the rail is bonded to the facility main earth. Regularly inspect terminations for tightness and corrosion as part of preventive maintenance.

## FAQ

### How much does the Equipotential Rail B Asus AHK1309 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 08.07.2026 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 Asus 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 Asus 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/12398465/68681470_large.webp