# Wago 280-830 4-Conductor Terminal Block, Grey

**URL:** https://aio.lv/en/product--wago-280-830--12453029
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 280-830
**EAN:** 4044918311205
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-280-830--12453029

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Wago 280-830 is a high-quality 4-conductor terminal block designed for secure and reliable electrical connections. Featuring a compact 5 mm width, this terminal block is ideal for DIN-rail mounting in industrial and commercial control cabinets. It ensures efficient wire management and consistent electrical contact for 2.5 mm² conductors, providing a durable solution for various wiring applications.

## Long description

The Wago 280-830 4-conductor terminal block is a professional-grade component engineered for secure and efficient electrical distribution. Designed for mounting on standard DIN-rails, this terminal block provides a reliable connection point for up to four conductors, making it an essential element for organized control cabinet wiring. Its compact design and robust construction ensure long-term stability in various industrial and commercial environments.
Advantages
This terminal block offers significant space savings due to its narrow 5 mm width, allowing for high-density wiring in confined spaces. The 4-conductor design simplifies complex circuit branching without the need for additional jumpers or external connectors. Its high-quality spring pressure connection technology ensures vibration-proof and maintenance-free electrical contacts, which are superior to traditional screw-type terminals in terms of reliability and installation speed.
Suitable for
Industrial control cabinets
Building automation systems
Electrical distribution panels
Machine control wiring
Modular electrical installations
When it may not be suitable
This terminal block is not intended for use with conductors exceeding 2.5 mm² in cross-section. It is also not suitable for high-current power distribution applications that require larger gauge wiring or specialized high-voltage insulation beyond standard control circuit ratings.
Key specifications
Conductor capacity: 4 conductors
Nominal cross-section: 2.5 mm²
Width: 5 mm
Depth: 75 mm
Height: 28 mm
Mounting type: DIN-rail
How to use
To use the Wago 280-830, snap the terminal block onto a standard DIN-rail until it clicks into place. Strip the insulation from your conductors to the recommended length. Using a suitable operating tool, open the spring clamp, insert the conductor fully into the terminal point, and release the tool to secure the wire. Ensure that the conductor is firmly held and that no bare wire is exposed outside the terminal housing.
What to consider before purchase
Verify that your conductor cross-section is compatible with the 2.5 mm² rating.
Ensure sufficient space is available on your DIN-rail for the 5 mm width per unit.
Check if the 4-conductor configuration meets your specific circuit branching requirements.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring work. Use only appropriate tools for operating the spring clamps to prevent damage to the terminal block or the conductor.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 28 mm |
| Width | 5 mm |
| Depth | 75 mm |

### Features

| Feature | Value |
|---|---|
| Number of poles | 4P |

### Design

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

## FAQ

### How much does the Wago 280-830 4-Conductor Terminal Block cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 02.07.2026 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/12453029/68776723_large.webp