# Wago 221-430 Terminal Block Transparent

**URL:** https://aio.lv/en/product--wago-221-430--12593326
**Data updated:** 2026-07-27 18:22 (EEST)
**Category:** Other goods
**Manufacturer:** Wago
**Manufacturer code:** 221-430
**EAN:** 4066966705416
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-221-430--12593326

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The Wago 221-430 transparent terminal block is an essential electrical accessory designed for secure and reliable wire connections. Supplied in a pack of 150 pieces, this connector facilitates efficient installation in various electrical junction boxes and wiring applications, ensuring stable conductivity and ease of use for professionals and DIY users alike.

## Long description

The Wago 221-430 transparent terminal block is an essential electrical accessory designed for secure and reliable wire connections. Supplied in a pack of 150 pieces, this connector facilitates efficient installation in various electrical junction boxes and wiring applications, ensuring stable conductivity and ease of use for professionals and DIY users alike.
Advantages
This transparent terminal block provides a clear view of the connected conductors, allowing users to visually verify correct insertion and strip length. Its compact and practical design enables fast, tool-free clamping via lever operation, which significantly reduces wiring time. The reusable mechanism supports multiple wiring adjustments and maintenance tasks without damaging the conductors.
Suitable for
Electrical installations in residential and commercial junction boxes
Connecting solid, stranded, and fine-stranded conductors
DIY electrical projects and professional wiring tasks
Organizing complex cable arrangements in confined spaces
When it may not be suitable
This terminal block is not intended for use with high-amperage industrial power lines that exceed the rated specifications of the connector. It should also not be used in permanent outdoor or underwater locations without a suitable protective enclosure to prevent moisture and dust ingress.
Key specifications
Transparent housing design
Width: 29.8 mm
Depth: 18.3 mm
Height: 15.8 mm
Quantity per pack: 150 pieces
How to use
To use the terminal block, lift the operating lever until it is fully open. Strip the electrical wire to the recommended length, insert the conductor fully into the clamping unit, and push the lever back down until it is flush with the housing. Ensure the wire is securely locked by gently pulling on it, and verify the correct insertion depth through the transparent body.
What to consider before purchase
Verify that the dimensions of the terminal block fit your specific junction box or installation space
Check the conductor cross-section compatibility with your wiring requirements
Ensure the pack size of 150 pieces matches the scope of your project
Usage recommendations: Always turn off the main power supply before performing any electrical installation work. Use only compatible wire types and sizes to ensure a secure and safe connection, and regularly inspect junction boxes for any signs of wear or improper contact.

## Specifications

| Feature | Value |
|---|---|
| Material | Polycarbonate (PC) |
| Height | 15.8 mm |
| Width | 29.8 mm |
| Depth | 18.3 mm |
| Product colour | Transparent |
| Quantity per pack | 150 pc(s) |

## FAQ

### How much does the Wago 221-430 Terminal Block cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 11.08.2026 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 Wago 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 Wago 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/12593326/68974284_large.webp