# Apator ASA-A 660-5B+F1+K Low Voltage Surge Arrester

**URL:** https://aio.lv/en/product--apator-63-930201-041--12449319
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** Apator
**Manufacturer code:** 63-930201-041
**EAN:** 5906739004140
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Apator ASA-A 660-5B+F1+K is a high-quality gapless low-voltage surge arrester designed to protect electrical installations from transient overvoltages. This device ensures reliable operation and safety of equipment by diverting surge currents to the ground. It is suitable for industrial and commercial power distribution systems, providing robust protection against atmospheric and switching surges.

## Long description

The Apator ASA-A 660-5B+F1+K is a high-performance, gapless low-voltage surge arrester engineered to safeguard electrical installations against transient overvoltages. By effectively diverting surge currents to the ground, this device maintains the integrity of sensitive equipment and ensures the continuous, safe operation of power distribution networks. It is built to withstand both atmospheric discharges and switching surges, making it a reliable component for modern electrical infrastructure.
Advantages
This surge arrester features a robust, gapless design that provides a rapid response time to voltage spikes, ensuring that connected equipment remains protected from damage. Its durable construction allows for consistent performance in demanding environments, minimizing the risk of downtime caused by electrical transients. The device is designed for easy integration into existing systems, offering a dependable solution for maintaining electrical safety and longevity of hardware.
Suitable for
Industrial power distribution systems
Commercial electrical installations
Protection against atmospheric overvoltages
Mitigation of switching surges in power grids
When it may not be suitable
This device is specifically designed for low-voltage applications and should not be used in medium or high-voltage networks. It is not intended for protection against direct lightning strikes to the structure itself, but rather for transient overvoltages within the electrical system.
Key specifications
Type: Gapless low-voltage surge arrester
Operating voltage: 660V
Protection function: Transient overvoltage diversion
Application environment: Industrial and commercial
How to use
The surge arrester should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is typically mounted in parallel with the equipment being protected, connected between the phase conductor and the ground. Ensure that all connections are secure and that the grounding path is low-impedance to allow for effective surge current dissipation.
What to consider before purchase
Verify the nominal voltage of your electrical system matches the device specifications
Ensure compatibility with existing mounting hardware
Confirm the installation location meets environmental requirements
Usage recommendations
Regularly inspect the surge arrester for signs of physical damage or degradation. If the device has been subjected to a severe surge event, it is recommended to have it tested or replaced to ensure continued protection of your electrical installation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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