# Bettermann Surge Protection Device for 2-Wire Systems 28VAC/19VDC 0.5kA 1kV

**URL:** https://aio.lv/en/product--bettermann-5098816--12487162
**Data updated:** 2026-05-27 17:53 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** Bettermann
**Manufacturer code:** 5098816
**EAN:** 4012195578451
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bettermann-5098816--12487162

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Bettermann surge protection device (5098816) is designed for 2-wire systems, providing reliable protection against voltage surges. It operates at 28VAC/19VDC with a discharge capacity of 0.5kA and a voltage protection level of 1kV. This component is essential for safeguarding sensitive electronic equipment in industrial or residential installations, ensuring operational stability and preventing damage from electrical transients.

## Long description

The Bettermann surge protection device is a specialized component engineered to safeguard sensitive electronic equipment connected to 2-wire systems. By effectively managing electrical transients, this device ensures the operational stability of your hardware, preventing potential damage caused by sudden voltage spikes. It is designed to integrate seamlessly into existing electrical infrastructures, providing a reliable barrier against surges in both industrial and residential environments.
Advantages
This surge protection device offers robust defense for low-voltage systems, maintaining consistent performance even in demanding conditions. Its compact design allows for efficient installation in space-constrained cabinets or control panels. By limiting voltage to safe levels, it significantly extends the lifespan of connected devices and reduces the risk of costly downtime or hardware failure due to electrical instability.
Suitable for
Industrial control systems
Residential automation networks
Low-voltage data and signal lines
Sensitive electronic monitoring equipment
This device may not be suitable for high-voltage power distribution lines or systems exceeding the specified 28VAC/19VDC operating limits. It is also not intended for use in environments where the expected surge current significantly exceeds the 0.5kA discharge capacity rating.
Key specifications
Operating voltage: 28VAC / 19VDC
Discharge capacity: 0.5kA
Voltage protection level: 1kV
System compatibility: 2-wire systems
Installation should be performed by a qualified professional in accordance with local electrical regulations. The device is typically mounted on a standard DIN rail within a distribution board or control cabinet. Ensure that the wiring is securely connected to the designated terminals, maintaining proper polarity and grounding to achieve the intended protection level. Always verify that the system voltage does not exceed the device ratings before finalizing the installation.
What to consider before purchase
Verify the voltage requirements of your specific 2-wire system
Ensure the discharge capacity meets your site's surge protection needs
Check available space in your control cabinet for mounting
Confirm compatibility with existing DIN rail configurations
For optimal performance, ensure the device is installed as close as possible to the equipment being protected and maintain a low-impedance connection to the grounding system. Periodically inspect the device for signs of physical damage or degradation.

## FAQ

### How much does the Bettermann Surge Protection Device 5098816 cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 13.07.2026 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 Bettermann 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 Bettermann 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/12487162/68813346_large.webp