# Wago 2002-6401 4-Conductor Through Terminal Block 2.5mm² Grey

**URL:** https://aio.lv/en/product--wago-2002-6401--12462728
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 2002-6401
**EAN:** 4044918964890
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-2002-6401--12462728

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Wago 2002-6401 is a high-quality 4-conductor through terminal block designed for 2.5mm² conductors. Featuring reliable spring pressure connection technology, this component ensures secure and vibration-resistant electrical installations. It is ideal for industrial control cabinets and building automation systems, providing efficient wire management and space-saving connectivity for various electrical circuits.

## Long description

The Wago 2002-6401 is a professional-grade 4-conductor through terminal block engineered for 2.5mm² conductors. Utilizing advanced spring pressure connection technology, this terminal block provides a reliable, maintenance-free, and vibration-resistant connection for electrical wiring. Its compact design allows for efficient space utilization within control cabinets and distribution boards, making it a standard choice for modern electrical infrastructure.
Advantages
The primary benefit of this terminal block is the integrated Push-in CAGE CLAMP technology, which significantly reduces installation time by allowing for both solid and ferruled conductors to be inserted directly. The 4-conductor design facilitates easy potential distribution and branching within a single terminal point, reducing the need for additional jumpers or complex wiring arrangements. Furthermore, the robust construction ensures long-term stability in demanding industrial environments, maintaining consistent contact pressure regardless of thermal expansion or mechanical vibrations.
Suitable for
Industrial control cabinets
Building automation systems
Power distribution panels
Electrical junction boxes
Control and instrumentation circuits
When it may not be suitable
This terminal block is designed specifically for 2.5mm² conductors and may not be suitable for applications requiring significantly larger wire gauges or high-current power distribution exceeding the rated capacity of the terminal. It is intended for indoor use within protected enclosures and is not designed for direct exposure to harsh outdoor elements or corrosive environments without appropriate housing.
Key specifications
Conductor cross-section: 2.5mm²
Connection type: Push-in CAGE CLAMP
Number of connection points: 4
Color: Grey
Mounting type: DIN-rail
How to use
To use the terminal block, mount it securely onto a standard DIN-rail. Strip the insulation from your conductor to the recommended length. For solid conductors or those with ferrules, push the wire directly into the clamping unit until it is fully seated. For stranded conductors without ferrules, use a standard operating tool to open the spring mechanism before inserting the wire. Ensure the connection is secure by giving the wire a gentle pull.
What to consider before purchase
Ensure the conductor size matches the 2.5mm² specification.
Verify that the total current load of the circuit does not exceed the terminal's rating.
Confirm that the DIN-rail type in your enclosure is compatible with standard mounting requirements.
Check if additional accessories like end plates or marking strips are needed for your specific installation.
Usage recommendations
Always follow local electrical codes and safety regulations when installing terminal blocks. Ensure that all connections are properly tightened and that the terminal block is protected from moisture and dust within a suitable enclosure.

## Specifications

| Feature | Value |
|---|---|
| Compatible products | Ex e II |

### Design

| Feature | Value |
|---|---|
| Certification | RoHS |
| Product colour | Grey |

## FAQ

### How much does the Wago 2002-6401 4-Conductor Terminal Block 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 — 189 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 06.07.2026 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 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

### 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.

## Image

https://aio.lv/img/cache/product/12462728/68770364_large.webp