# Wago 280-549 3-Level Terminal Block, 2.5mm², Grey

**URL:** https://aio.lv/en/product--wago-280-549--12460661
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 280-549
**EAN:** 4050821293729
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-280-549--12460661

## 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 280-549 is a professional 3-level terminal block designed for secure and efficient electrical wiring. With a 2.5mm² conductor capacity, this grey terminal block is ideal for high-density control cabinet installations. It ensures reliable connections in industrial and automation systems, providing space-saving benefits and robust performance for complex circuit management.

## Long description

The Wago 280-549 is a professional 3-level terminal block engineered for secure and efficient electrical wiring in demanding environments. Designed with a 2.5mm² conductor capacity, this grey terminal block is specifically optimized for high-density control cabinet installations where space is at a premium. It facilitates reliable connections in industrial and automation systems, offering a robust solution for complex circuit management and organized wiring layouts.
Advantages
This terminal block provides significant space-saving benefits by stacking three connection levels within a single compact footprint. The design ensures high mechanical stability and vibration resistance, which are critical for maintaining consistent electrical contact in industrial settings. Its intuitive construction allows for quick and easy wire termination, reducing installation time and minimizing the risk of connection errors during assembly.
Suitable for
High-density control cabinet wiring
Industrial automation and control systems
Complex circuit distribution
Space-constrained electrical panels
When it may not be suitable
This terminal block is not intended for high-current power distribution applications exceeding its rated capacity. It is also not suitable for environments requiring specialized protection against extreme moisture or corrosive chemical exposure without an appropriate protective enclosure.
Key specifications
Conductor cross-section: 2.5mm²
Number of levels: 3
Width: 5 mm
Depth: 103 mm
Height: 76.5 mm
Color: Grey
How to use
To use the Wago 280-549, mount the terminal block onto a standard DIN rail within your control cabinet. Strip the insulation from your conductors to the recommended length and insert them into the spring-clamp terminals. Ensure the wire is fully seated to guarantee a secure, gas-tight connection. The multi-level design allows for the systematic grouping of signals or power lines, enabling organized and efficient wiring management.
What to consider before purchase
Verify that the 2.5mm² conductor size matches your specific wiring requirements.
Ensure the 5mm width fits within your existing DIN rail configuration.
Confirm that the 3-level design aligns with your circuit density needs.
Usage recommendations
For optimal performance and safety, always ensure that the terminal block is installed by a qualified professional in accordance with local electrical regulations and that all connections are inspected for proper seating before energizing the system.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 76.5 mm |
| Width | 5 mm |
| Depth | 103 mm |

### Features

| Feature | Value |
|---|---|
| Number of poles | 6P |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Wago 280-549 3-Level Terminal Block cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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/12460661/68773674_large.webp