# Dehn 961125 Type 1 Surge Arrester 1-Pole 50kA 2.5kV

**URL:** https://aio.lv/en/product--dehn-961125--12468095
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** Dehn
**Manufacturer code:** 961125
**EAN:** 4013364118621
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 449.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 371.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dehn-961125--12468095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Dehn 961125 is a high-performance Type 1 surge arrester designed for single-phase electrical systems. With a discharge capacity of 50kA and a voltage protection level of 2.5kV, this device provides essential protection against lightning strikes and severe power surges. It is engineered for industrial and residential distribution boards to safeguard sensitive equipment from transient overvoltages, ensuring reliable operation and system longevity.

## Long description

The Dehn 961125 is a high-performance Type 1 surge arrester engineered to provide robust protection for single-phase electrical systems. This device is specifically designed to intercept and divert high-energy surges caused by direct or indirect lightning strikes, effectively preventing damage to electrical installations and connected sensitive electronics. By maintaining a stable voltage environment, it serves as a critical component in modern electrical safety infrastructure.
Advantages
This surge arrester offers exceptional discharge capacity, capable of handling significant energy loads during severe atmospheric events. Its high-performance design ensures a low voltage protection level, which is essential for safeguarding delicate electronic components from transient overvoltages. The compact construction allows for efficient installation in standard distribution boards, while its durable build quality ensures long-term reliability and consistent performance in demanding industrial and residential environments.
Suitable for
Single-phase electrical distribution boards
Industrial facilities requiring lightning protection
Residential electrical systems
Protection of sensitive electronic equipment
This device may not be suitable for multi-phase electrical systems unless multiple units are configured correctly according to local electrical standards. It is also not intended for use in environments where the operating voltage exceeds the specified technical limits of the device.
Key specifications
Type: Type 1 surge arrester
Configuration: 1-pole
Discharge capacity: 50kA
Voltage protection level: 2.5kV
The device should be installed by a qualified electrician in accordance with local safety regulations. It is typically mounted on a standard DIN rail within the main distribution board. Ensure that the connection cables are kept as short as possible to maintain the effectiveness of the surge protection.
What to consider before purchase
Verify that the system is a single-phase installation
Check the compatibility with your existing distribution board space
Ensure the installation is performed by a certified professional
For optimal performance, regularly inspect the status indicator of the surge arrester to ensure it remains in an operational state and replace the unit immediately if the indicator signals a fault.

## FAQ

### How much does the Dehn 961125 Type 1 Surge Arrester cost, and is it available for purchase?

The price is 449.49 € (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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Dehn 961125 Type 1 Surge Arrester be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Dehn 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 Dehn 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/12468095/68770629_large.webp