# Transition Box SEITEC LAK75 372-ÜSS-IL for 3 Cables, 5×16 mm Surge Protection

**URL:** https://aio.lv/en/product--seitec-gmbh-372-uss-il--10979189
**Data updated:** 2026-02-13 15:45 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** SEITEC GmbH
**Manufacturer code:** 372-ÜSS-IL
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seitec-gmbh-372-uss-il--10979189

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

SEITEC LAK75 372-ÜSS-IL is a transition box designed for network installations requiring surge protection. It supports three incoming/outgoing cables and connection of five conductors with 16 mm² cross-section each. The unit provides structured cable transition and integrated overvoltage protection to safeguard equipment and lines, suitable for outdoor or indoor distribution points in telecommunication and power applications.

## Long description

SEITEC LAK75 372-ÜSS-IL for 3 Cables, 5×16 mm Surge Protection is a compact transition box engineered for network and power distribution points where structured cable routing and overvoltage protection are required. The unit accommodates three incoming or outgoing cables and offers connection points for five conductors up to 16 mm² each. Designed for both indoor and outdoor installations, this transition box integrates surge protection to reduce risk to connected equipment and cabling systems.
Advantages
The transition box combines mechanical cable management with integrated surge protection in a single enclosure, reducing installation complexity and saving space. Its capacity for three cable entries and five conductors of 16 mm² supports common telecommunications and low-voltage power wiring arrangements. The enclosure provides organized conductor termination and environmental protection appropriate for distribution points, while the built-in overvoltage protection helps limit transient damage to connected devices and lines.
Suitable for
 Telecommunication distribution points requiring structured cable transitions and surge protection
 Low-voltage power connections and small distribution cabinets
 Indoor or outdoor network nodes where three cable entries are needed
 Sites that need compact overvoltage protection integrated with termination
Key specifications
 Number of cable entries: 3
 Conductor capacity: 5 conductors, each up to 16 mm² cross-section
 Integrated surge protection for line safeguarding
 Suitable for indoor and outdoor distribution points
 Compact enclosure for organized cable termination and protection
How to use
Install the transition box at the chosen distribution point and secure it according to mounting requirements for the specific site. Route the three incoming or outgoing cables into the designated cable entries and terminate conductors on the provided connection points, ensuring each conductor does not exceed 16 mm² cross-section. Verify the surge protection module is correctly connected in the line path so that transient voltages are diverted as intended. Follow local wiring regulations and standard installation practices for grounding and protective measures.
Usage recommendations
For reliable performance, use the transition box within its intended environment and ensure proper grounding of the surge protection components. Inspect terminations periodically for tightness and corrosion, and replace the surge protection element according to manufacturer guidance or after a significant overvoltage event.

## FAQ

### How much does the Transition Box SEITEC LAK75 372-ÜSS-IL cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.08.2026 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. 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 SEITEC GmbH 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 SEITEC GmbH 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