# Schelinger BEMK-A51-SPD02-4P-B+C Surge Protection Device 4P 8kA Class T1+T2

**URL:** https://aio.lv/en/product--oem-bemk-a51-spd02-4p-bc--12416192
**Data updated:** 2026-05-12 06:47 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** OEM
**Manufacturer code:** BEMK-A51-SPD02-4P-B+C
**EAN:** 5900280958143
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-bemk-a51-spd02-4p-bc--12416192

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Schelinger BEMK-A51-SPD02-4P-B+C is a 4-pole surge protection device designed for electrical installations. It operates in T1+T2 (B+C) class with an 8kA (10/350) discharge current capacity. This device provides essential protection against voltage surges, safeguarding sensitive equipment and electrical circuits from damage caused by atmospheric discharges or switching operations in residential and industrial power grids.

## Long description

The Schelinger BEMK-A51-SPD02-4P-B+C is a high-performance 4-pole surge protection device engineered to safeguard electrical installations from transient overvoltages. By combining T1 and T2 protection classes, this unit effectively manages energy from both direct atmospheric lightning strikes and internal switching surges, ensuring the longevity and reliability of connected electrical systems and sensitive electronic equipment.
Advantages
This surge protection device offers a robust defense mechanism for modern power grids by integrating two protection levels into a single compact unit. Its design allows for efficient dissipation of high-energy surges, significantly reducing the risk of fire or hardware failure caused by voltage spikes. The 4-pole configuration ensures comprehensive coverage for three-phase systems, providing a stable and secure electrical environment for both residential and industrial applications.
Suitable for
Residential electrical distribution boards
Industrial power supply systems
Protection of sensitive electronic appliances
Commercial building electrical infrastructure
This device may not be suitable for high-voltage transmission lines or specialized industrial environments where discharge requirements exceed the 8kA (10/350) capacity. It is intended for standard low-voltage distribution networks and should not be used in systems with voltage ratings outside of its specified operational range.
Key specifications
Number of poles: 4
Protection class: T1+T2 (B+C)
Discharge current capacity: 8kA (10/350)
Application: Low-voltage power grids
Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is typically mounted on a standard DIN rail within the main distribution board. Ensure that the wiring connections are secure and that the grounding system is properly established to allow the device to divert excess energy effectively.
What to consider before purchase
Verify the compatibility with your existing three-phase electrical system
Ensure the installation space on the DIN rail is sufficient
Confirm that the discharge capacity meets the specific requirements of your location
Check that the grounding system is compliant with safety standards
Usage recommendations: Regularly inspect the status indicator on the device to ensure it remains in operational condition. If the indicator shows that the protection module has reached its end of life, replace the unit immediately to maintain continuous protection for your electrical circuits.

## FAQ

### How much does the Schelinger BEMK-A51-SPD02-4P-B+C Surge Protection Device cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 30.06.2026 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 OEM 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 OEM 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/12416192/68707981_large.webp