# Bemko A53-SPD-MOV-DC-3P-T1T2 Surge Protection Device 3P 8kA DC 1000V Class T1T2

**URL:** https://aio.lv/en/product--bemko-a53-spd-mov-dc-3p-t1t2--11391261
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** BEMKO
**Manufacturer code:** A53-SPD-MOV-DC-3P-T1T2
**EAN:** 5900280950598
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bemko-a53-spd-mov-dc-3p-t1t2--11391261

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Bemko A53-SPD-MOV-DC-3P-T1T2 is a high-quality surge protection device designed for DC electrical systems. Featuring a 3-pole configuration, it provides reliable protection with an 8kA discharge current and a maximum operating voltage of 1000V DC. Classified as T1T2, this device is engineered to safeguard sensitive equipment against voltage surges in photovoltaic installations and other DC power applications, ensuring system longevity and operational safety.

## Long description

The Bemko A53-SPD-MOV-DC-3P-T1T2 is a professional-grade surge protection device engineered specifically for direct current electrical systems. This 3-pole unit is designed to mitigate the risks associated with voltage spikes and electrical surges, providing a robust defense for sensitive electronic components. By integrating advanced metal oxide varistor technology, it ensures consistent performance and reliable operation within demanding DC environments, such as solar energy setups.
Advantages
This surge protection device offers a comprehensive safety solution by combining T1 and T2 protection classes into a single, efficient unit. Its 3-pole design allows for versatile installation in various DC configurations, while the 8kA discharge current capacity effectively handles transient overvoltages. The device is built to withstand high operating voltages up to 1000V DC, making it a dependable choice for maintaining the integrity and longevity of photovoltaic systems and other critical DC power infrastructure.
Suitable for
Photovoltaic solar energy installations
DC power distribution systems
Industrial DC equipment protection
Renewable energy grid connections
This device is not suitable for AC electrical systems or applications where the operating voltage exceeds 1000V DC. It should not be used in environments with extreme moisture or corrosive atmospheres without appropriate protective enclosures.
Key specifications
Configuration: 3-pole
Maximum operating voltage: 1000V DC
Protection class: T1T2
Discharge current: 8kA
Technology: Metal Oxide Varistor (MOV)
Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The device is typically mounted on a standard DIN rail within a distribution board. Ensure that the wiring connections are secure and that the cross-section of the cables matches the requirements of the system to maintain optimal protection levels.
What to consider before purchase
Verify that your system voltage does not exceed 1000V DC
Ensure compatibility with your existing DC distribution board layout
Confirm that the 8kA discharge capacity meets your specific site requirements
Check for sufficient space on the DIN rail for a 3-pole device
Regularly inspect the status indicator of the surge protection device to ensure it remains functional. If the indicator shows that the protection has been triggered, the module should be replaced immediately to maintain system safety.

## FAQ

### How much does the Bemko A53-SPD-MOV-DC-3P-T1T2 Surge Protection Device cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 23.07.2026 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 BEMKO 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 BEMKO 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/11391261/66032299_large.webp