# Eti-Polam D02 Calibration Insert 16A for E18 Socket Grey

**URL:** https://aio.lv/en/product--eti-polam-002243005--12466505
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002243005
**EAN:** 5904722906587
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002243005--12466505

## 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 Eti-Polam D02 calibration insert is designed for use with E18 fuse bases. This 16A rated component ensures correct fuse installation and prevents the use of incorrect fuse links in electrical circuits. Featuring a durable grey construction, it is an essential safety element for industrial and residential electrical distribution systems, providing reliable protection and precise compatibility for D02 fuse systems.

## Long description

The Eti-Polam D02 calibration insert 16A is a precision-engineered component designed specifically for integration with E18 fuse bases. This device serves as a critical mechanical safeguard within electrical distribution systems, ensuring that only the correct fuse link rating is installed in a given circuit. By physically restricting the socket, it prevents the accidental insertion of higher-rated fuses, thereby maintaining the integrity and safety of the electrical installation in both residential and industrial environments.
Advantages
The primary benefit of this calibration insert is the enhancement of operational safety by eliminating human error during fuse replacement. Its robust construction ensures long-term durability and reliable performance under standard electrical load conditions. The grey color coding provides quick visual identification of the 16A rating, simplifying maintenance procedures and ensuring that the electrical system remains protected according to its original design specifications.
Suitable for
Residential electrical distribution boards
Industrial control panels and switchgear
Protection of circuits requiring a 16A fuse link
Standardizing fuse installations in D02 systems
When it may not be suitable
This calibration insert is not compatible with fuse bases other than the E18 D02 standard. It should not be used in circuits where the required protection rating differs from 16A, as attempting to force an incorrect fuse link may damage the insert or the fuse base itself.
Key specifications
Rated current: 16A
System compatibility: D02 fuse system
Socket type: E18
Color: Grey
Material: Durable insulating material
How to use
The calibration insert is installed directly into the E18 fuse base before the fuse link is inserted. It is screwed into the base using a dedicated calibration tool or a compatible screwdriver. Once securely in place, the insert acts as a physical barrier that only allows the corresponding 16A fuse link to be seated correctly. Ensure the power is disconnected before attempting to install or replace the insert to prevent electrical shock.
What to consider before purchase
Verify that your existing fuse base is an E18 D02 type
Confirm that the circuit protection requirement is exactly 16A
Ensure you have the appropriate tool for installation
Usage recommendations
Always verify the circuit requirements before installing a calibration insert. Do not attempt to modify or bypass the insert, as this compromises the safety features of the electrical distribution system.

## FAQ

### How much does the Eti-Polam D02 16A Calibration Insert for E18 Socket cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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/12466505/68768622_large.webp