# Wago 280-553 4-Conductor Sensor Terminal Block 2.5mm2 Grey

**URL:** https://aio.lv/en/product--wago-280-553--12468282
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 280-553
**EAN:** 4044918637138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-280-553--12468282

## 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 280-553 is a 4-conductor terminal block designed for sensor applications with a 2.5mm2 cross-section. This grey terminal block provides reliable electrical connections for industrial automation and control systems. It is engineered for secure mounting on DIN rails, ensuring efficient wiring and organization in electrical cabinets. The pack contains 50 units, making it suitable for professional electrical installations.

## Long description

The Wago 280-553 is a high-quality 4-conductor sensor terminal block designed for efficient and reliable electrical connections in industrial automation and control systems. Featuring a 2.5mm² cross-section capacity, this grey terminal block is engineered for secure DIN-rail mounting, facilitating organized and professional wiring within electrical cabinets. Utilizing the proven CAGE CLAMP connection technology, it ensures a maintenance-free and secure contact for various conductor types without the need for specialized preparation like crimping ferrules.
Advantages
This terminal block offers significant time savings during installation due to the CAGE CLAMP technology, which eliminates the need for manual screw tightening or complex conductor preparation. The 4-conductor design allows for streamlined signal distribution, reducing the need for additional bridging components. Its compact 5mm width maximizes space efficiency on DIN rails, while the robust construction ensures long-term reliability in demanding industrial environments.
Suitable for
Industrial automation and control systems
Sensor and actuator wiring
Electrical cabinet organization
Professional electrical installations
When it may not be suitable
This terminal block is not intended for high-power applications exceeding its 2.5mm² capacity. It is also not suitable for environments requiring specialized ingress protection ratings beyond standard cabinet mounting, nor for applications involving conductors larger than the specified maximum cross-section.
Key specifications
Conductor cross-section: 0.08 mm² to 2.5 mm²
Connection technology: CAGE CLAMP
Number of conductors: 4
Width: 5 mm
Height: 80 mm
Color: Grey
Quantity per pack: 50 units
How to use
To use the Wago 280-553, mount the terminal block onto a standard DIN rail until it clicks into place. Strip the insulation from your conductor to a length of 8 to 9 mm. Open the CAGE CLAMP using a suitable operating tool, insert the conductor fully into the terminal, and release the tool to secure the connection. The spring-loaded mechanism automatically maintains the necessary contact pressure, ensuring a vibration-resistant and gas-tight connection.
What to consider before purchase
Ensure the conductor cross-section is within the 0.08 mm² to 2.5 mm² range.
Verify that your DIN rail system is compatible with standard 5mm wide terminal blocks.
Confirm the quantity required for your project, as this pack contains 50 units.
Usage recommendations
For optimal performance and safety, always ensure that conductors are stripped to the exact recommended length of 8 to 9 mm. Avoid using damaged conductors and ensure the operating tool is used correctly to prevent damage to the clamping mechanism.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 80 mm |
| Width | 5 mm |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 50 pc(s) |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -60 - 105 |

### Design

| Feature | Value |
|---|---|
| Material | Polyamide |
| Product colour | Grey |

## FAQ

### How much does the Wago 280-553 4-Conductor Sensor Terminal Block cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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/12468282/68789685_large.webp