# Wago 280-904 2-Conductor Terminal Block, 2.5mm², Blue

**URL:** https://aio.lv/en/product--wago-280-904--3537147
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Wago
**Manufacturer code:** 280-904
**EAN:** 4044918391870
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-280-904--3537147

## 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 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Wago 280-904 is a high-quality 2-conductor terminal block designed for secure electrical connections. Featuring a 2.5mm² cross-section and a blue housing, this component is ideal for industrial control panels and wiring systems. Its compact design ensures efficient space utilization on DIN rails, providing reliable performance and easy installation for professional electrical engineering applications.

## Long description

The Wago 280-904 is a professional-grade 2-conductor terminal block engineered for reliable electrical connectivity in demanding environments. Designed to accommodate a 2.5mm² conductor cross-section, this terminal block features a distinct blue housing, commonly used to identify neutral conductors in electrical distribution systems. Its robust construction ensures long-term stability and secure contact, making it a staple component for industrial control panels and complex wiring infrastructures.
Advantages
This terminal block offers exceptional reliability through its advanced spring pressure connection technology, which maintains consistent contact force regardless of thermal expansion or mechanical vibration. The compact design allows for high-density mounting on standard DIN rails, significantly optimizing space within control cabinets. Furthermore, the intuitive design facilitates rapid installation and maintenance, reducing labor time while ensuring high safety standards for electrical circuits.
Suitable for
Industrial control panels and automation systems
Neutral conductor distribution in electrical cabinets
DIN rail mounted wiring infrastructures
Professional electrical engineering and installation projects
This terminal block may not be suitable for applications requiring high-current power distribution beyond its 2.5mm² capacity. It is also not intended for direct exposure to harsh outdoor elements or environments with extreme corrosive agents without appropriate protective enclosure housing.
Key specifications
Connection type: 2-conductor
Nominal cross-section: 2.5mm²
Color: Blue
Mounting: DIN rail
Application: Industrial wiring
To use the Wago 280-904, first ensure the DIN rail is securely mounted within the enclosure. Strip the insulation from the conductor to the recommended length, then insert the wire into the terminal opening until it is firmly seated. The spring mechanism automatically secures the wire, providing a vibration-proof connection without the need for additional tools like screwdrivers for tightening, though a tool may be used for wire release.
What to consider before purchase
Verify that the 2.5mm² cross-section matches your specific wire gauge requirements
Ensure the blue color coding aligns with your project's wiring standards
Confirm compatibility with your existing DIN rail system
For optimal performance and safety, always ensure that conductors are properly stripped to the manufacturer's specified length and that the terminal block is correctly snapped onto the DIN rail before connecting any live circuits.

## Specifications

| Feature | Value |
|---|---|
| Number of poles | 2P |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 28 mm |
| Width | 5 mm |
| Depth | 53 mm |

### Design

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

## FAQ

### How much does the Wago 280-904 2-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 — 259 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, 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/3537147/58449915_large.webp