# Electrical terminals Siemens 8US1903-5AA00 — multicolour, 122 g, 1 pc

**URL:** https://aio.lv/en/product--siemens-8us19035aa00--1814739
**Data updated:** 2026-03-27 13:13 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Siemens
**Manufacturer code:** 8US19035AA00
**EAN:** 4011209287327
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 143.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-8us19035aa00--1814739

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Siemens 8US1903-5AA00 electrical terminals supplied as a single-piece pack. Product is multicolour and weighs 122 g. Designed for electrical connection tasks where terminal components are required; suitable for installations, wiring panels and component assemblies. Pack dimensions: width 500 mm, depth 250 mm. Practical for replacement or small-scale electrical work.

## Long description

Siemens 8US1903-5AA00 electrical terminals supplied as a single-piece pack. These multicolour terminals weigh 122 g and are designed for reliable electrical connections in installations, control panels and component assemblies. The compact pack and straightforward design make the terminals suitable for replacement tasks and small-scale wiring work where standard terminal components are required.
Advantages
The multicolour design aids quick identification of circuits and simplifies organization during installation and maintenance. Low weight and single-piece packaging allow convenient handling and storage. The terminals are produced by a recognised manufacturer and are compatible with typical terminal blocks and wiring accessories, supporting consistent electrical contact and mechanical stability in common electrical applications.
Suitable for
 Electrical installations and wiring panels
 Control cabinet assembly and maintenance
 Replacement of worn or damaged terminal components
 Small-scale electrical and electronic projects
Key specifications
 Colour: multicolour
 Package quantity: 1 piece
 Weight: 122 g
 Pack dimensions: width 500 mm, depth 250 mm
 Designed for use with standard terminal blocks and wiring accessories
How to use
Identify the required terminal by colour and fit it to the mating terminal block or cable end according to the wiring diagram. Ensure power is isolated before carrying out any connections. Insert conductors fully and secure according to the connector type (screw, clamp or push-in), making sure mechanical fastening and electrical contact are tight. After installation, perform a visual inspection and, where appropriate, a continuity or insulation test to confirm correct connection.
Usage recommendations
Use these terminals in accordance with local electrical codes and safety standards. Select the appropriate conductor size and terminal type for the application, avoid overloading the connection, and store the spare terminal in a dry, dust-free environment to preserve condition.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.122 kg |
| Package depth | 250 mm |
| Package height | 2100 mm |
| Package width | 500 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Multicolour |

## FAQ

### How much does the Siemens electrical terminals 8US1903-5AA00 cost, and is it available for purchase?

The price is 173.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 23.07.2026 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. 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 Siemens 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 Siemens 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: weight, 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.

## Image

https://aio.lv/img/cache/product/1814739/58088784_large.webp