# Earth pit HiSmart 290×290×190 mm – grounding inspection chamber

**URL:** https://aio.lv/en/product--hismart-el240074--10800484
**Data updated:** 2025-12-30 12:40 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** HiSmart
**Manufacturer code:** EL240074
**EAN:** 9990000240074
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-el240074--10800484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.79 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

HiSmart Earth Pit 290×290×190 mm is a compact grounding inspection chamber designed for installation in electrical earthing systems. With external dimensions of 290×290×190 mm, it provides a protected access point for connections and inspection of grounding conductors and terminals. Suited for residential and light-commercial installations, it facilitates safe maintenance and organized cable routing.

## Long description

HiSmart Earth Pit 290×290×190 mm is a compact grounding inspection chamber intended for use in electrical earthing and lightning protection systems. With external dimensions of 290×290×190 mm and a weight of 2.5 kg, the earth pit provides a protected access point for connections, inspection and maintenance of grounding conductors and terminals. Constructed from PVC, it is suitable for residential and light-commercial installations where orderly cable routing and safe access to grounding components are required.
Advantages
The PVC construction offers corrosion resistance and a low weight, simplifying handling and installation. The unit’s dimensions (290×290×190 mm) provide a compact footprint while allowing access for inspection and maintenance. The product supports a safe working load of 5000 kg, enabling it to withstand typical surface loads encountered in pedestrian and light-vehicle areas.
Suitable for
 Inspection and maintenance of grounding conductors and terminals
 Integration into residential earthing systems
 Use in light-commercial electrical installations
 Protection and organization of cable junctions in grounding networks
Key specifications
 Material: PVC
 External dimensions: 290 × 290 × 190 mm
 Weight: 2.5 kg
 Safe working load: 5000 kg
 Brand: HiSmart
 MPN: EL240074
 EAN: 9990000240074
How to use
Install the earth pit at the planned grounding point according to local electrical and building regulations, ensuring a stable and level bedding. Route grounding conductors and cable junctions into the chamber and make required connections to terminals or busbars. Close the inspection chamber to provide protection against weather and mechanical damage while allowing future access for inspection and maintenance.
Usage recommendations
Follow applicable national and local standards for earthing and lightning protection during installation and maintenance. Verify that the selected installation site can support the specified safe working load and provide adequate drainage to prevent water accumulation inside the chamber.

## FAQ

### How much does the Earth pit HiSmart 290×290×190 mm cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 29.07.2026 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 HiSmart 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 HiSmart 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/10800484/60067622_large.webp