# Relpol RSP-T2-DC/2P Surge Arrester, 2-Pole, Imax 40kA, Uc 800/1000/1200VDC

**URL:** https://aio.lv/en/product--relpol-2617146--12447276
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** Relpol
**Manufacturer code:** 2617146
**EAN:** 5900005294747
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2617146--12447276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Relpol RSP-T2-DC/2P is a 2-pole Type 2 surge protection device designed for DC electrical systems. It features a maximum discharge current (Imax) of 40kA and supports operating voltages (Uc) of 800V, 1000V, and 1200V DC. This arrester provides reliable protection for photovoltaic installations and other DC circuits against transient overvoltages, ensuring the safety and longevity of connected electrical equipment.

## Long description

The Relpol RSP-T2-DC/2P is a high-performance 2-pole Type 2 surge arrester specifically engineered to protect direct current (DC) electrical systems from transient overvoltages. Designed for reliability and safety, this device effectively diverts excess energy caused by atmospheric discharges or switching operations, thereby safeguarding sensitive electronic components and extending the operational lifespan of your electrical infrastructure.
Advantages
This surge protection device offers robust performance with a maximum discharge current of 40kA, ensuring it can handle significant energy surges effectively. Its versatile design supports multiple operating voltages, including 800V, 1000V, and 1200V DC, making it highly adaptable for various industrial and residential applications. The 2-pole configuration provides comprehensive protection for both polarities in DC circuits, while its compact build allows for easy integration into existing electrical cabinets and distribution boards.
Suitable for
Photovoltaic (PV) solar power installations
DC power distribution systems
Industrial automation equipment powered by DC
Battery storage systems and charging infrastructure
When it may not be suitable
This device is strictly intended for DC electrical systems and should not be used in AC power circuits. It is also not designed for direct lightning strike protection in high-exposure areas where Type 1 lightning arresters are required.
Key specifications
Type: Type 2 surge arrester
Number of poles: 2
Maximum discharge current (Imax): 40kA
Operating voltage (Uc): 800V, 1000V, 1200V DC
How to use
The surge arrester should be installed by a qualified electrician in accordance with local electrical safety regulations. It is typically mounted on a standard DIN rail within a distribution board or combiner box. Ensure that the device is connected in parallel with the DC circuit being protected. Proper grounding is essential for the device to function correctly; therefore, the earth terminal must be connected to the main grounding system using a conductor of appropriate cross-section.
What to consider before purchase
Verify the maximum operating voltage of your DC system to ensure compatibility with the 800V/1000V/1200V range.
Confirm that the installation environment meets the requirements for Type 2 protection.
Ensure there is sufficient space on the DIN rail within your electrical enclosure.
Usage recommendations: Regularly inspect the status indicator on the device to ensure it is still operational. If the indicator shows a fault, the module should be replaced immediately to maintain system protection.

## FAQ

### How much does the Relpol RSP-T2-DC/2P Surge Arrester 2-Pole cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 22.07.2026 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 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/12447276/68750341_large.webp