# Wago 281-652 4-Conductor Terminal Block, 4mm², Grey

**URL:** https://aio.lv/en/product--wago-281-652--12460650
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 281-652
**EAN:** 4044918486354
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-281-652--12460650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Wago 281-652 is a high-quality 4-conductor terminal block designed for secure electrical connections. Featuring a 4mm² cross-section and a rated voltage of 800V, this grey terminal block is ideal for industrial and commercial wiring applications. Its compact design ensures efficient space utilization in control cabinets and distribution boards, providing reliable performance and easy installation for various electrical systems.

## Long description

The Wago 281-652 is a professional-grade 4-conductor terminal block engineered for reliable and secure electrical connections in demanding environments. With a robust design supporting a 4mm² cross-section and a rated voltage of 800V, this component is a staple for industrial automation and commercial electrical installations. Its grey housing is built to withstand rigorous use, ensuring long-term stability for complex wiring systems within control cabinets and distribution boards.
Advantages
This terminal block offers exceptional efficiency through its 4-conductor design, which allows for multiple connections in a single compact unit, significantly reducing the amount of space required in electrical enclosures. The high-quality materials used in its construction ensure excellent conductivity and mechanical strength, minimizing the risk of loose connections or signal interference. Its intuitive design facilitates quick and straightforward installation, helping to streamline assembly processes and reduce maintenance time in large-scale electrical projects.
Suitable for
Industrial control cabinet wiring
Commercial building electrical distribution systems
Automation and instrumentation panels
Modular electrical circuit assembly
This terminal block may not be suitable for high-current applications exceeding its specified cross-section capacity or for environments involving extreme chemical exposure that could degrade the housing material. It is also not intended for direct outdoor use without an appropriate protective enclosure.
Key specifications
Conductor capacity: 4mm²
Rated voltage: 800V
Number of connection points: 4
Width: 6 mm
Depth: 86 mm
Height: 29 mm
Color: Grey
How to use
To use the Wago 281-652, mount the terminal block onto a standard DIN rail within your enclosure. Strip the insulation from your electrical wires to the recommended length and insert them into the conductor entry points. Ensure the wires are fully seated to establish a secure connection. The design allows for easy insertion and removal, making it simple to organize and manage multiple conductors within a single terminal point.
What to consider before purchase
Verify that the 4mm² cross-section is compatible with your specific wire gauge requirements.
Ensure the 800V rating meets the voltage demands of your electrical circuit.
Check the available space in your control cabinet to confirm the 6mm width fits your layout.
Confirm that the mounting rail type is compatible with the terminal block design.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or maintenance tasks. Use appropriate wire stripping tools to avoid damaging the conductors, and periodically inspect connections to ensure they remain secure and free from debris or oxidation.

## Specifications

| Feature | Value |
|---|---|
| Connector contacts plating | Copper |
| Current | 26 A |
| Cable section (AWG) | 28 |
| Maximum cable section | 4 mm² |
| Minimum cable section | 0.08 mm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 29 mm |
| Width | 6 mm |
| Depth | 86 mm |

### Power

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

### Design

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

## FAQ

### How much does the Wago 281-652 4-Conductor Terminal Block cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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 03.07.2026 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/12460650/68773688_large.webp