# Wago 281-101 2-Conductor Terminal Block, 4mm², Grey

**URL:** https://aio.lv/en/product--wago-281-101--12455601
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 281-101
**EAN:** 4044918618168
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-281-101--12455601

## 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 281-101 is a reliable 2-conductor terminal block designed for secure electrical connections. With a rated voltage of 800 V and a 4mm² cross-section capacity, this grey terminal block is ideal for industrial control cabinets and distribution systems. Its compact 6 mm width ensures efficient space utilization on DIN rails, providing a robust and professional solution for various wiring applications.

## Long description

The Wago 281-101 is a professional 2-conductor terminal block engineered for secure and efficient electrical wiring in industrial environments. Designed for mounting on standard DIN rails, this component provides a reliable connection point for conductors up to 4mm². Its compact design and grey finish make it a standard choice for organized control cabinets and complex distribution systems where space efficiency and safety are paramount.
Advantages
This terminal block offers exceptional mechanical stability and electrical reliability, ensuring long-term performance in demanding industrial settings. The 2-conductor design facilitates straightforward wiring, while the high rated voltage capacity of 800 V allows for versatile application across various power distribution tasks. Its slim 6 mm width helps maximize rail space, allowing for high-density wiring configurations without compromising accessibility or safety.
Suitable for
Industrial control cabinets
Power distribution systems
Automation and control panels
Electrical installation projects
When it may not be suitable
This terminal block is not intended for use with conductors exceeding the specified 4mm² cross-section capacity. It is also not suitable for direct outdoor exposure without a protective enclosure or for applications requiring specialized hazardous area certifications not covered by standard industrial ratings.
Key specifications
Conductor capacity: 4mm²
Rated voltage: 800 V
Width: 6 mm
Depth: 42.5 mm
Height: 32.5 mm
Mounting type: DIN rail
How to use
To use the Wago 281-101, snap the terminal block onto a compatible DIN rail until it clicks securely into place. 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 firm, vibration-resistant connection. Multiple blocks can be placed side-by-side to create a continuous terminal strip as required by your wiring diagram.
What to consider before purchase
Verify that the 4mm² conductor size matches your wiring requirements.
Ensure your DIN rail system is compatible with the 6 mm width of the block.
Check that the 800 V rating meets the voltage requirements of your electrical circuit.
Confirm the total number of terminal blocks needed for your specific distribution layout.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring work. Use appropriate wire stripping tools to avoid damaging the conductors, and verify all connections are secure before energizing the system.

## Specifications

| Feature | Value |
|---|---|
| Connector contacts plating | Copper |
| Current | 32 A |
| Cable section (AWG) | 28 |
| Input connecting capacity | 0.08 mm² |
| Output connecting capacity | 4 mm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 32.5 mm |
| Width | 6 mm |
| Depth | 42.5 mm |

### Power

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

### Features

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

### Design

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

## FAQ

### How much does the Wago 281-101 2-Conductor Terminal Block cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2544 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/12455601/68775686_large.webp