# Splicing connector Wago 221-420 for up to 4 mm² conductors, 10-position

**URL:** https://aio.lv/en/product--wago-221-420--11549398
**Data updated:** 2026-02-15 12:49 (EET)
**Category:** Other goods
**Manufacturer:** Wago
**Manufacturer code:** 221-420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.42 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 2.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-221-420--11549398

## Delivery options

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

## Summary description

Wago 221-420 is a 10-position splicing connector designed for quick, tool-free connection of solid, stranded or finely stranded conductors up to 4 mm². Each position provides a secure spring-clamp contact for reliable electrical connection and easy maintenance. Suitable for wiring, junctions and repairs in residential and light commercial installations where compact, re-enterable connections are needed.

## Long description

Wago 221-420 is a 10-position splicing connector for quick, tool-free connection of solid, stranded or finely stranded conductors up to 4 mm². The compact, re-enterable block groups ten independent spring-clamp positions in a single housing to simplify wiring, junctions and repairs in residential and light commercial installations. Each position provides a secure spring-clamp contact designed for reliable electrical continuity and straightforward maintenance without the need to twist or solder conductors.
Advantages
The connector offers ten individual spring-clamp positions in a compact, transparent housing that allows visual inspection of conductor insertion. Tool-free actuation reduces installation time and eliminates the need for separate screws or ferrules. Re-enterable clamps permit easy changes and troubleshooting without damaging conductors. The product supports solid, stranded and finely stranded conductors up to 4 mm², providing flexibility across common household and light commercial wiring tasks.
Suitable for
Residential electrical wiring and branch circuits
Junctions and inline splices in light commercial installations
Temporary or permanent repairs and modifications
Panel and device connections where multiple conductors are grouped
Key specifications
Positions: 10 independent spring-clamp connections
Conductor capacity: accepts solid, stranded and finely stranded conductors up to 4 mm²
Connection method: spring-clamp (re-enterable)
Housing: compact, transparent design for visual inspection
Operation: tool-free insertion and release
How to use
Strip the conductor insulation to the recommended length for the clamp, insert the bare conductor straight into the designated position until it seats against the stop, and confirm visual engagement through the transparent housing. To release or reposition a conductor, operate the clamp according to the spring-actuation method and withdraw the conductor, then reinsert as needed. Use one conductor per position unless application guidance specifies combining conductors; do not exceed the stated conductor size. Follow local electrical codes and standard practice for secure, safe connections.
Usage recommendations
For consistent performance, verify insulation strip length and ensure conductors are free of corrosion or damage before insertion. Avoid exceeding the maximum conductor cross-section and follow applicable wiring regulations. Use the connector in dry, appropriate electrical environments and perform a continuity or insulation test after wiring to confirm correct installation.

## FAQ

### How much does the Splicing connector Wago 221-420 10-position cost, and is it available for purchase?

The price is 2.42 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 Friday 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/11549398/66549399_large.webp