# Hager LE18P20 D02 E18 20A Calibration Insert

**URL:** https://aio.lv/en/product--hager-le18p20--12446346
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** LE18P20
**EAN:** 3250614124242
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-le18p20--12446346

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Hager LE18P20 is a D02 E18 calibration insert designed for electrical distribution systems. Rated at 20A, this component ensures precise current limitation and safety within compatible fuse bases. It is a reliable accessory for professional electrical installations, providing consistent performance and protection for circuit integrity in various industrial and residential applications.

## Long description

The Hager LE18P20 is a precision-engineered D02 E18 calibration insert designed for use in electrical distribution systems. This component is essential for ensuring that only the correct fuse size is installed in a fuse base, thereby preventing the use of oversized fuses that could compromise circuit safety. With a rated current of 20A, it provides reliable protection and helps maintain the integrity of electrical installations in both residential and industrial environments.
Advantages
The primary advantage of this calibration insert is its ability to enforce safety standards within electrical panels. By physically restricting the fuse base to accept only a 20A fuse, it eliminates the risk of accidental over-fusing, which is a common cause of electrical fires and equipment damage. Its compact and durable design ensures long-term reliability and ease of integration into standard D02 fuse systems, making it a preferred choice for professional electricians who prioritize safety and compliance.
Suitable for
Electrical distribution boards
Industrial machinery power circuits
Residential fuse protection systems
Commercial building electrical infrastructure
When it may not be suitable
This calibration insert is specifically designed for D02 E18 fuse bases and is not compatible with other fuse types or sizes. It should not be used in circuits requiring a current rating other than 20A, as attempting to force an incorrect fuse size will result in improper installation or failure to protect the circuit.
Key specifications
Rated current: 20A
System type: D02 E18
Width: 17 mm
Height: 17 mm
How to use
To install the Hager LE18P20, ensure that the power supply to the distribution board is completely disconnected. Insert the calibration piece into the corresponding D02 fuse base. Once seated correctly, the fuse base will only accept the matching 20A fuse. Ensure the fuse is fully tightened according to the manufacturer's guidelines for the fuse base assembly before restoring power.
What to consider before purchase
Verify that your existing fuse base is compatible with the D02 E18 standard.
Confirm that the circuit requirements strictly match the 20A rating.
Ensure you have the correct tools for safe installation in electrical panels.
Usage recommendations
Always verify the circuit load requirements before installing a calibration insert. Using the incorrect rating can lead to inadequate protection or nuisance tripping. If you are unsure about the electrical requirements of your system, consult with a qualified electrician.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 50 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 17 mm |
| Width | 17 mm |

## FAQ

### How much does the Hager LE18P20 Calibration Insert cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 07.07.2026 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 Hager 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 Hager 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/12446346/68778733_large.webp