# Surge arrester ELKO-BIS ESPPV V T12 12,5/1000 Y (MPN 20121003080)

**URL:** https://aio.lv/en/product--elko-bis-20121003080--12402425
**Data updated:** 2026-04-29 13:50 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 20121003080
**EAN:** 5907676769567
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 70.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elko-bis-20121003080--12402425

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ELKO-BIS ESPPV V T12 12,5/1000 Y surge arrester designed to protect electrical installations from transient overvoltages. Model ESPPV V T12 specifies a 12.5/1000 characteristic and is intended for use in distribution boards and protective circuits to limit surge energy and divert transient currents. Suitable for residential and commercial electrical protection applications.

## Long description

ELKO-BIS ESPPV V T12 12,5/1000 Y is a surge arrester intended to protect electrical installations from transient overvoltages. Designed for mounting in distribution boards and protective circuits, this device limits surge energy and diverts transient currents to reduce risk to connected equipment. The designation T12 12,5/1000 refers to its characteristic response to surge impulses and makes it suitable for coordinated overvoltage protection in low-voltage installations for residential and commercial use.
Advantages
The surge arrester provides predictable diversion of transient currents and energy absorption according to its T12 12,5/1000 characteristic, enabling coordination with upstream and downstream protective devices. Its form factor and terminal arrangement are designed for integration into standard distribution boards, simplifying installation in existing electrical panels. The device helps to reduce the likelihood of equipment damage caused by lightning-induced or switching overvoltages while requiring minimal routine maintenance.
Suitable for (tasks / use cases)
 Protection of distribution boards in residential buildings
 Surge protection for small commercial and office electrical installations
 Use in coordinated protection schemes together with circuit breakers and fuses
 Defense against transient overvoltages from lightning strikes and switching events
When it may not be suitable
This device is designed for low-voltage distribution and transient suppression; it is not intended as primary protection for medium- or high-voltage networks. For installations with very high lightning exposure or where a complete external lightning protection system is required, additional measures such as external arresters, shielding or professional site assessment may be necessary. Verify that system earthing and upstream protection are appropriate to ensure correct operation.
Key specifications
 Function: Surge arrester for transient overvoltage protection
 Characteristic: T12 with 12.5/1000 impulse response
 Application: Mounting in distribution boards and protective circuits for low-voltage systems
 Suitable environments: Residential and commercial electrical installations
 Protection purpose: Limits surge energy and diverts transient currents to protect connected equipment
How to use
Install the surge arrester in the distribution board according to local electrical regulations and the manufacturer’s mounting guidance. Connect the arrester between the phase(s) and protective earth or neutral as required for the selected application and coordination level. Ensure correct polarity and tight electrical connections, and verify that upstream overcurrent protection devices are present and properly rated. After installation, periodically inspect for mechanical damage and check that the earthing system remains intact; replace the device if it shows signs of operation or damage.
What to consider before purchase
 Confirm compatibility with your low-voltage distribution board layout and available mounting space
 Check that the T12 12,5/1000 characteristic matches the required coordination with upstream and downstream protective devices
 Ensure your earthing/grounding system and upstream protection devices are adequate for correct arrester operation
 Assess the expected lightning exposure and surge risk of the installation site
Usage recommendations
Place the arrester as close as practicable to the point of entry of incoming conductors into the distribution board to minimize lead lengths; maintain proper earthing and coordinate with overcurrent protection to ensure reliable surge protection performance.

## FAQ

### How much does the Surge arrester ELKO-BIS ESPPV V T12 12,5/1000 Y cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Surge arrester ELKO-BIS ESPPV V T12 12,5/1000 Y be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ELKO-BIS 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 ELKO-BIS 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/12402425/68686937_large.webp