# Enclosure ETI EPC 40-30-20 IP66 — ETI weatherproof electrical junction box

**URL:** https://aio.lv/en/product--eti-001102601--12372836
**Data updated:** 2026-04-26 20:45 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** ETI
**Manufacturer code:** 001102601
**EAN:** 3838895831839
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-001102601--12372836

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Courier delivery to door | 26.06.2026 | 53.99 EUR |

## Summary description

ETI EPC 40-30-20 IP66 enclosure is a weatherproof electrical junction box designed for protecting electrical components in outdoor and industrial environments. With an IP66 protection rating, it prevents ingress of dust and powerful water jets, making it suitable for solar panel installations, control equipment, cable splices and junctions. The enclosure supports secure mounting and provides reliable protection for connectors, terminals and small control devices.

## Long description

The ETI EPC 40-30-20 IP66 enclosure is a weatherproof electrical junction box engineered to protect connectors, terminals and small control devices in outdoor and industrial settings. Designed for reliable protection, it combines a compact footprint with an IP66 rating to guard internal components against dust and powerful water jets. Its dimensions and mounting options make it suitable for installations where a robust, sealed housing is required without adding significant bulk.
Advantages
The enclosure provides certified IP66 protection, ensuring resistance to heavy water exposure and complete dust ingress protection. Constructed from durable materials suited to outdoor use, it secures electrical terminations and small electronics against environmental factors. Its compact design and accessible internal space simplify cable entry and internal arrangement while offering secure mounting options for stable installation.
Suitable for
Protecting junctions and splices for solar panel systems
Housing control equipment and small electronic modules outdoors
Enclosing cable terminations and connector blocks in industrial environments
Use as a weatherproof junction box for low-voltage distribution and sensor connections
When it may not be suitable
This enclosure is intended for smaller electrical components and not for large switchgear, distribution panels or high-voltage transformers. It does not replace specialised enclosures that require additional thermal management, high mechanical impact resistance beyond the IP66 rating, or integrated EMC shielding when those are mandatory.
Key specifications
Protection rating: IP66 (dust tight, protection against powerful water jets)
Typical internal space: compact form factor suitable for small connectors and terminal blocks
Intended use environment: outdoor and industrial applications
Mounting: provision for secure mounting to flat surfaces
Primary function: weatherproof housing for junctions, splices and small control devices
How to use
Choose a suitable mounting location that provides access for cable entry and future maintenance. Prepare cable glands or conduit entries compatible with the enclosure openings and the cables in use. Install terminal blocks or connectors inside the enclosure and secure them to the provided mounting points. Route and secure cables to prevent strain on connections, then close the lid and fasten all screws to achieve the IP66 seal. Verify the integrity of seals and gaskets after installation and following any maintenance.
What to consider before purchase
Confirm internal space and dimensions meet the size of your connectors, terminals and any small modules to be installed
Check compatibility of cable glands or conduit fittings with the enclosure opening sizes
Assess whether IP66 protection level covers the expected environmental exposures at the installation site
Determine if additional requirements such as thermal management, EMC shielding or higher impact resistance are necessary for your application
Usage recommendations
For long-term performance, use compatible cable glands, tighten mounting hardware to manufacturer torque recommendations, and periodically inspect gaskets and seals after exposure to UV, salt spray or mechanical stress. Ensure internal wiring is strain-relieved and organized to maintain the enclosure’s protective function.

## FAQ

### How much does the Enclosure ETI EPC 40-30-20 IP66 cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 98 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 Friday 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, Installment. All transactions are 100% secure and encrypted.

### Can Enclosure ETI EPC 40-30-20 IP66 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ETI 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 ETI 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/12372836/68493773_large.webp