# Eti-Polam KST-04 Energy Padlock, Triangular 9mm, Large R-20

**URL:** https://aio.lv/en/product--eti-polam-002912401--12453979
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002912401
**EAN:** 5903063914206
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002912401--12453979

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Eti-Polam KST-04 is a specialized triangular energy padlock designed for utility cabinets and industrial infrastructure. Featuring a 9mm triangular profile and a large R-20 size, this robust lock ensures secure access control for energy distribution systems. It is built for durability and reliable performance in professional electrical and technical environments.

## Long description

The Eti-Polam KST-04 is a professional-grade energy padlock specifically engineered for securing utility cabinets, electrical distribution boards, and industrial infrastructure. Featuring a distinct 9mm triangular profile and a large R-20 size, this padlock provides a standardized security solution for technicians and utility personnel who require reliable access control to energy systems.
Advantages
This padlock is constructed to withstand the rigors of professional electrical environments, offering high durability and resistance to mechanical wear. Its specialized triangular shape ensures compatibility with standard utility cabinet locks, facilitating efficient maintenance and operation. The robust design guarantees that critical infrastructure remains protected against unauthorized access while remaining easily accessible to authorized personnel with the correct tool.
Suitable for
Securing electrical distribution cabinets
Protecting utility infrastructure
Industrial energy management systems
Technical maintenance access control
When it may not be suitable
This product is not intended for general-purpose security, such as locking gates, storage units, or personal belongings, as it requires a specific triangular key profile. It is strictly designed for professional utility and industrial applications.
Key specifications
Profile type: Triangular 9mm
Size: Large R-20
Application: Utility and electrical cabinets
Material: Durable industrial-grade metal
How to use
To use the Eti-Polam KST-04, insert the compatible 9mm triangular key into the lock mechanism. Rotate the key to engage or disengage the locking bolt. Ensure the padlock is fully seated in the cabinet latch before locking to maintain the integrity of the security seal.
What to consider before purchase
Verify that your utility cabinets require a 9mm triangular profile
Ensure you possess the appropriate triangular key tool for operation
Confirm the R-20 size is compatible with your specific cabinet hardware
Usage recommendations
Regularly inspect the locking mechanism for debris or signs of wear to ensure smooth operation in outdoor or industrial environments. Keep the triangular key in a secure, accessible location for authorized personnel only.

## FAQ

### How much does the Eti-Polam KST-04 Energy Padlock 9mm Triangular cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 93 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 Eti-Polam 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 Eti-Polam 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/12453979/68756493_large.webp