# Relpol RSP-T1T2-AC 12.5/1P Surge Arrester Type T1+T2 12.5kA 275V AC

**URL:** https://aio.lv/en/product--relpol-2617119--12449922
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Other goods
**Manufacturer:** Relpol
**Manufacturer code:** 2617119
**EAN:** 5900005294488
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-11-07 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2617119--12449922

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.10.2026 | free |
| Pickup points | 28.10.2026 | 1.99 EUR |
| Courier delivery to door | 28.10.2026 | 4.99 EUR |

## Summary description

The Relpol RSP-T1T2-AC 12.5/1P is a high-performance surge arrester designed for electrical protection. This Type T1+T2 device features a 12.5kA discharge current capacity and a 275V AC operating voltage. It is engineered for single-phase power systems to effectively safeguard sensitive equipment against transient overvoltages and lightning strikes, ensuring reliable operation and safety in residential or industrial electrical installations.

## Long description

The Relpol RSP-T1T2-AC 12.5/1P is a robust surge arrester engineered to provide comprehensive electrical protection for single-phase power systems. By combining Type T1 and Type T2 protection in a single unit, this device effectively mitigates the risks associated with transient overvoltages and indirect lightning strikes, safeguarding sensitive electronic equipment and electrical infrastructure from potential damage.
Advantages
This surge arrester offers a high discharge current capacity of 12.5kA, ensuring reliable performance during significant electrical surges. Its dual-function design simplifies installation by covering both primary and secondary protection requirements in one compact module. The device is built to maintain stable operation at a 275V AC voltage, providing a consistent safety barrier that enhances the longevity and reliability of connected electrical appliances and industrial machinery.
Suitable for
Residential electrical distribution boards
Commercial and office building power systems
Industrial control panels and automation equipment
Protection of sensitive electronic devices against power grid fluctuations
When it may not be suitable
This device is specifically designed for single-phase AC systems and is not compatible with three-phase power installations unless multiple units are configured correctly by a professional. It is also not intended to protect against direct lightning strikes to the building structure without an external lightning protection system in place.
Key specifications
Type: T1+T2 surge arrester
Operating voltage: 275V AC
Discharge current capacity: 12.5kA
Phase configuration: Single-phase (1P)
Application: Electrical surge protection
How to use
The surge arrester should be installed by a qualified electrician within the main distribution board or at the point of entry for the electrical supply. It is typically mounted on a standard DIN rail. Ensure that the device is connected in parallel with the power supply and that the grounding connection is secure and follows local electrical safety regulations to ensure the effective diversion of surge currents.
What to consider before purchase
Verify that your electrical system is single-phase
Ensure the operating voltage matches your grid requirements
Check available space on the DIN rail in your distribution board
Consult with a professional electrician for proper installation and coordination with other protective devices
Usage recommendations
Regularly inspect the status indicator on the device to ensure it is functioning correctly. If the indicator shows that the protection module has reached its end of life, it must be replaced immediately to maintain the safety of your electrical installation.

## FAQ

### How much does the Relpol RSP-T1T2-AC 12.5/1P Surge Arrester cost, and is it available for purchase?

The price is 20.99 € (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 23.10.2026 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 Relpol 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 Relpol 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/12449922/70185780_large.webp