# Wago 2004-1404 4-Conductor Through Terminal Block, 4 mm², Blue

**URL:** https://aio.lv/en/product--wago-2004-1404--12468288
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 2004-1404
**EAN:** 4017332071826
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-2004-1404--12468288

## 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 2004-1404 is a 4-conductor through terminal block designed for secure electrical connections. Featuring a 4 mm² cross-section and a rated voltage of 800 V, this component is ideal for industrial control cabinets and automation systems. Its compact design ensures efficient space utilization on DIN rails, providing reliable performance and easy installation for professional electrical wiring applications.

## Long description

The Wago 2004-1404 is a high-quality 4-conductor through terminal block engineered for reliable electrical distribution in professional wiring systems. Designed with a 4 mm² cross-section, this terminal block facilitates secure connections for multiple conductors within a single compact unit. Its robust construction and compatibility with standard DIN rails make it an essential component for industrial control cabinets, automation technology, and complex electrical installations where space efficiency and safety are paramount.
Advantages
This terminal block offers significant benefits for electrical professionals, primarily through its space-saving design that allows for high-density wiring on DIN rails. The 4-conductor configuration simplifies complex circuit branching, reducing the need for additional jumpers or external distribution blocks. Built to withstand demanding environments, it supports high voltage ratings and is certified for use in specialized hazardous area applications, ensuring long-term operational stability and safety in diverse industrial settings.
Suitable for
Industrial control cabinet wiring
Automation and process control systems
Electrical distribution panels
Hazardous area applications including Ex e II and Ex i environments
When it may not be suitable
This terminal block is specifically designed for 4 mm² conductors and may not be appropriate for applications requiring significantly larger wire gauges or specialized high-current power distribution beyond its rated capacity. It is intended for professional DIN rail mounting and is not suitable for direct chassis mounting or applications requiring non-standard rail dimensions.
Key specifications
Conductor capacity: 4 mm²
Number of connection points: 4
Rated voltage: 800 V
Width: 6.2 mm
Depth: 78.7 mm
Height: 32.9 mm
Mounting type: DIN rail
How to use
To install the Wago 2004-1404, snap the terminal block onto a standard DIN rail until it clicks securely into place. Strip the insulation from your conductors according to the manufacturer's recommended length and insert them into the spring-loaded connection points. The integrated mechanism ensures a vibration-proof and maintenance-free connection without the need for manual screw tightening. Multiple blocks can be placed side-by-side to create a continuous terminal strip as required by your circuit design.
What to consider before purchase
Ensure the conductor cross-section matches the 4 mm² specification.
Verify that your DIN rail system is compatible with the 6.2 mm width of the block.
Confirm the voltage requirements of your system do not exceed the 800 V rating.
Check if additional accessories like end plates or markers are needed for your specific assembly.
Usage recommendations
For optimal performance and safety, always ensure that conductors are properly stripped and fully inserted into the terminal. When used in Ex e II or Ex i hazardous environments, strictly adhere to the relevant local electrical codes and installation guidelines provided by the manufacturer.

## Specifications

| Feature | Value |
|---|---|
| Current | 41 A |
| Cable section (AWG) | 20 |
| Maximum cable section | 6 mm² |
| Minimum cable section | 0.5 mm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 32.9 mm |
| Width | 6.2 mm |
| Depth | 78.7 mm |

### Power

| Feature | Value |
|---|---|
| Rated voltage | 800 V |

### Design

| Feature | Value |
|---|---|
| Product colour | Blue |

## FAQ

### How much does the Wago 2004-1404 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 — 263 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/12468288/68789675_large.webp