# ELEKTROPLAST COMBTEC T1+T2 TNC 275/12.5 Surge Protective Device with Auxiliary Contact

**URL:** https://aio.lv/en/product--elektroplast-87786--12452872
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** ELEKTROPLAST
**Manufacturer code:** 87.786
**EAN:** 5901769010987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 49.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elektroplast-87786--12452872

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The ELEKTROPLAST COMBTEC T1+T2 TNC 275/12.5 is a combined surge protective device designed for TNC electrical systems. It provides protection against lightning currents and switching surges, combining Type 1 and Type 2 protection classes. This unit features a 275V operating voltage, a 12.5kA discharge capacity, and includes an integrated auxiliary contact for remote status monitoring, ensuring reliable safety for residential and industrial power installations.

## Long description

The ELEKTROPLAST COMBTEC T1+T2 TNC 275/12.5 is a high-performance combined surge protective device engineered to safeguard electrical installations in TNC systems. By integrating both Type 1 and Type 2 protection classes into a single compact unit, it effectively manages high-energy lightning currents and transient switching surges. This device is designed to maintain the integrity of sensitive electrical equipment by limiting voltage spikes to safe levels, featuring a nominal operating voltage of 275V and a discharge capacity of 12.5kA per pole.
Advantages
This surge protective device offers a comprehensive solution for electrical safety by combining primary and secondary protection stages, which simplifies installation and reduces the space required in distribution boards. The inclusion of an integrated auxiliary contact allows for seamless remote monitoring of the device status, providing immediate notification if the protection module requires replacement. Its robust construction ensures reliable performance in demanding environments, effectively mitigating the risks associated with atmospheric discharges and grid-related voltage fluctuations.
Suitable for
Residential electrical distribution boards
Industrial power supply systems
TNC earthing configurations
Protection of sensitive electronic equipment against power surges
This device may not be suitable for electrical systems operating outside the specified 275V voltage range or for configurations other than TNC systems. It is also not intended for use in environments where the expected lightning discharge current exceeds the rated 12.5kA capacity per pole.
Key specifications
Protection class: Type 1 + Type 2
System type: TNC
Operating voltage: 275V
Discharge capacity: 12.5kA
Monitoring: Integrated auxiliary contact
The device should be installed by a qualified electrician in accordance with local electrical safety regulations. It is typically mounted on a standard DIN rail within the main distribution board, positioned as close as possible to the incoming power supply. Ensure that the wiring connections are secure and that the cross-section of the conductors meets the requirements for the specific installation environment.
What to consider before purchase
Verify that your electrical system is a TNC configuration
Ensure the operating voltage matches your grid requirements
Check available space in your distribution board for DIN rail mounting
Confirm if remote monitoring integration is required for your facility
Usage recommendations
Regularly inspect the status indicator on the device to ensure it is functioning correctly. If the auxiliary contact signals a fault, replace the protective module immediately to maintain continuous protection for your electrical installation.

## FAQ

### How much does the ELEKTROPLAST COMBTEC T1+T2 TNC 275/12.5 Surge Protector cost, and is it available for purchase?

The price is 60.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 06.07.2026 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 ELEKTROPLAST 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 ELEKTROPLAST 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/12452872/68755441_large.webp