# Surge arrester Eti-Polam ETITEC C T2 275/20 4+0, model 002440395

**URL:** https://aio.lv/en/product--eti-polam-002440395--5319947
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002440395
**EAN:** 3838895768265
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002440395--5319947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Eti-Polam ETITEC C T2 275/20 4+0 surge arrester (MPN 002440395) is a Type 2 protective device designed for installation in electrical distribution systems to limit transient overvoltages. Rated for 275 V nominal and 20 kA (manufacturer designation) with a 4+0 configuration, it protects downstream equipment from surges. Suitable for residential and commercial applications where coordinated surge protection is required.

## Long description

The Eti-Polam ETITEC C T2 275/20 4+0 surge arrester is a Type 2 overvoltage protection device intended for installation in low-voltage electrical distribution systems to limit transient surges. Designed for coordinated protection of downstream circuits, this device reduces the risk of equipment damage caused by transient overvoltages originating from lightning events or switching operations. The product is suitable for mounting in distribution boards or enclosures where Type 2 protection is required.
Advantages
The surge arrester provides a defined clamping level at a nominal system voltage of 275 V and a rated discharge capacity indicated at 20 kA, offering reliable transient suppression for connected loads. Its 4+0 configuration enables protection across multiple conductors in TN and TT systems without a separate neutral protection module. The device is compact for DIN-rail mounting and designed for straightforward replacement and maintenance, helping to maintain continuity of protection in residential and commercial installations.
Suitable for
Protection of consumer electrical equipment in residential distribution boards
Surge protection in small commercial and office electrical panels
Coordinated Type 1/Type 2 protection schemes as part of multi-stage surge protection
Installation where DIN-rail mounted Type 2 arresters are required
Key specifications
Device type: Type 2 surge arrester for low-voltage distribution
Nominal system voltage: 275 V
Rated discharge capacity (manufacturer designation): 20 kA
Configuration: 4+0 (multi-conductor protection without separate neutral module)
Mounting: DIN-rail compatible for electrical distribution boards
Application environment: Residential and light commercial distribution systems
How to use
Install the surge arrester in the incoming or main distribution board in accordance with local electrical codes and the system's earthing arrangement. Mount the device on the DIN rail and connect each phase conductor to the corresponding terminals; ensure protective earth is present and connected as required by the installation practice. Verify correct coordination with upstream and downstream protection devices and confirm tight electrical connections before energizing the circuit. Periodically inspect the device and related terminals for signs of operation or damage and replace the arrester if the indicator or monitoring system shows it has operated.
Usage recommendations
Use this Type 2 surge arrester as part of a coordinated surge protection system: combine with upstream primary protection where high surge currents are possible, and ensure proper equipotential bonding and earthing to achieve effective surge dissipation. Follow applicable standards and manufacturer installation instructions for safe and effective operation.

## FAQ

### How much does the Surge arrester Eti-Polam ETITEC C T2 275/20 4+0 cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 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 Tuesday 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 Eti-Polam 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-Polam 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/5319947/42614896_large.webp