# BEMKO Schelinger A08-GKR-AC-B20 RCBO Residual Current Circuit Breaker 1P B 20A 30mA Type AC

**URL:** https://aio.lv/en/product--bemko-a08-gkr-ac-b20--12450295
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Sockets
**Manufacturer:** BEMKO
**Manufacturer code:** A08-GKR-AC-B20
**EAN:** 5900280961884
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bemko-a08-gkr-ac-b20--12450295

## 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 BEMKO Schelinger A08-GKR-AC-B20 is a 1-pole RCBO residual current circuit breaker designed for electrical circuit protection. It features a 20A rated current, 30mA sensitivity, and operates on Type AC characteristics. This device combines overcurrent protection and residual current protection in a single unit, ensuring safety against short circuits, overloads, and earth leakage faults in residential and commercial electrical installations.

## Long description

The BEMKO Schelinger A08-GKR-AC-B20 is a high-quality 1-pole RCBO residual current circuit breaker engineered to provide comprehensive protection for electrical circuits. By integrating both overcurrent and residual current protection into a single compact device, it effectively safeguards electrical installations against short circuits, overloads, and dangerous earth leakage faults. This unit is designed for reliability and safety in both residential and commercial environments, ensuring that electrical systems remain stable and protected under various operating conditions.
Advantages
This RCBO offers a significant space-saving advantage by combining two essential safety functions into one modular unit, which simplifies installation within distribution boards. Its robust construction ensures long-term operational stability, while the precise B-curve tripping characteristic provides an optimal balance between sensitivity and protection against nuisance tripping. The device is built to meet rigorous safety standards, providing peace of mind for users by mitigating the risks associated with electrical faults and potential fire hazards.
Suitable for
Residential electrical distribution boards
Commercial office electrical systems
Protection of individual lighting and socket circuits
General-purpose electrical installations requiring earth leakage protection
When it may not be suitable
This device is designed for AC-type residual current protection and may not be suitable for circuits containing complex electronic equipment that generates DC components, such as certain types of variable speed drives or advanced power electronics. In such cases, a Type A or Type B device might be required to ensure proper functionality.
Key specifications
Rated current: 20A
Residual current sensitivity: 30mA
Number of poles: 1P
Tripping characteristic: B
Type: AC
How to use
The device should be installed by a qualified electrician in accordance with local electrical regulations. It is mounted onto a standard DIN rail within a distribution board. Ensure that the supply cables are securely connected to the input terminals and that the load circuit is correctly wired to the output terminals. After installation, the device should be tested using the integrated test button to verify its mechanical operation and tripping functionality.
What to consider before purchase
Ensure the rated current matches the requirements of your specific circuit load.
Verify that the 30mA sensitivity is appropriate for the intended level of protection.
Check the compatibility of the device with your existing distribution board and DIN rail system.
Confirm that the AC type is sufficient for the equipment connected to the circuit.
Usage recommendations
Regularly test the device using the test button at least every six months to ensure the internal mechanism remains functional and responsive to potential faults.

## FAQ

### How much does the BEMKO Schelinger A08-GKR-AC-B20 RCBO Circuit Breaker cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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. 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/12450295/68753061_large.webp