# Pen refill Schneider Electric 8503, blue ink, 0.5 mm tip, single refill

**URL:** https://aio.lv/en/product--schneider-electric-8503--1707281
**Data updated:** 2026-03-12 16:20 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Schneider Electric
**Manufacturer code:** 8503
**EAN:** 4004675085030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-8503--1707281

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric 8503 pen refill with blue ink and a 0.5 mm stroke width. Single refill in compact packaging, compatible with Schneider ballpoint pen models that accept 8503 refills. Designed for everyday writing, note-taking and document signing where a fine 0.5 mm line is required.

## Long description

Schneider Electric 8503 pen refill in blue with a 0.5 mm stroke provides a fine, consistent line for everyday writing. This single refill is supplied in compact packaging and fits pens that accept the Euro-size rollerball refill format. The refill uses cap-off ink formulated to resist drying for short periods without a cap, and a conical stainless steel tip engineered for smooth, precise handwriting and reliable ink flow.
Advantages
The 0.5 mm tip delivers crisp, legible lines suitable for detailed notes and signatures. Wear-resistant stainless steel construction ensures long-lasting tip geometry and steady performance. Cap-off ink technology reduces interruptions from a temporarily uncapped pen and maintains ink flow consistency across the refill’s usable life. The Euro-size format offers broad compatibility with compatible ballpoint and rollerball pens.
Suitable for
Everyday note-taking and journaling
Document signing and form filling
Technical sketches and fine handwriting
Replacement in compatible Euro-size pens such as Topball 811
Key specifications
Ink colour: blue
Line width: approximately 0.5 mm
Tip design: conical stainless steel
Ink type: cap-off, quick-flow formulation
Format: European/Euro-size rollerball refill
Packaging: single refill in compact pack
How to use
Remove the empty refill from the compatible pen according to the pen manufacturer’s instructions and insert the Schneider Electric 0.5 mm refill until it seats firmly. Test the pen on scrap paper to ensure steady ink flow before regular use. If the pen has a cap or retractable mechanism, operate it normally; the refill is designed to maintain ink performance during typical usage patterns.
Usage recommendations
Store the refill in a cool, dry place and keep it capped when not in a pen to maximise shelf life. For best results use with pens designed for Euro-size refills; avoid forcing the refill into incompatible housings. If the tip shows inconsistent flow after storage, gently prime on scrap paper to restore regular writing performance.

## Specifications

| Feature | Value |
|---|---|
| Writing colours | Blue |
| Stroke width | 0.5 mm |
| Quantity per pack | 1 pc(s) |
| Suitable for pen type | Rollerball pen |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Blue |

## FAQ

### How much does the Schneider Electric 8503 pen refill 0.5 mm 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 — 6 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 15.07.2026 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 Schneider Electric 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 Schneider Electric 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Schneider Electric 8503 pen refill 0.5 mm?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1707281/58055000_large.webp