# Surge Arrester Apator ASA 500-5BO+K with Disconnector, model 63-823219-021

**URL:** https://aio.lv/en/product--apator-63-823219-021--12106280
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Power Sockets
**Manufacturer:** Apator
**Manufacturer code:** 63-823219-021
**EAN:** 5906739005024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--apator-63-823219-021--12106280

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Apator ASA 500-5BO+K surge arrester with integrated disconnector (model 63-823219-021) is designed to protect electrical installations from overvoltage events. It provides transient overvoltage suppression for low-voltage networks and includes a mechanical disconnector for safe replacement after operation. Suitable for distribution boards and industrial or residential electrical panels.

## Long description

Apator ASA 500-5BO+K with integrated disconnector (model 63-823219-021) is a surge arrester designed to protect low-voltage electrical installations from transient overvoltages. It is intended for installation in distribution boards and electrical panels in industrial, commercial and residential environments. The device combines multi-stage overvoltage suppression with a mechanical disconnector that isolates the unit after a severe surge event to allow safe inspection and replacement.
Advantages
The unit provides reliable transient overvoltage protection for TN and TT system configurations and reduces the risk of damage to sensitive equipment. Its integrated mechanical disconnector offers a visible and secure way to remove the device from the circuit after operation, improving maintenance safety. Compact dimensions and DIN-rail compatibility simplify installation in standard distribution boards, while the device’s construction is suited for continuous operation in low-voltage networks.
Suitable for
Protection of distribution boards in residential buildings
Surge protection in commercial and light industrial electrical panels
Safeguarding sensitive electronic equipment and control circuits
Use in TN and TT earthing systems within low-voltage networks
Key specifications
Type: Surge arrester with integrated mechanical disconnector
Application: Transient overvoltage suppression for low-voltage networks
Mounting: DIN-rail compatible for installation in distribution panels
Operation: Multi-stage surge protection elements with automatic response to overvoltage
Disconnector: Mechanical isolation after operation for safe removal and replacement
Environment: Suitable for residential, commercial and light industrial installations
How to use
Install the surge arrester in the distribution board on a standard DIN rail according to local wiring regulations and the panel layout. Connect the device in the appropriate phase and neutral/earth points as required for the system configuration. After a significant surge event, the integrated disconnector will operate and visibly indicate the device has been taken out of service; at that point, isolate the distribution board supply before removing or replacing the arrester. Commissioning and maintenance should be carried out by a qualified electrician.
Usage recommendations
Verify compatibility with the building earthing system (TN/TT) and ensure coordination with upstream and downstream protective devices. Regularly inspect the visual status indicator and replace the unit after disconnector activation or if any signs of damage are present.

## FAQ

### How much does the Surge Arrester Apator ASA 500-5BO+K cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 10.07.2026 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 Apator 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 Apator 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/12106280/67642846_large.webp