# Wago 281-611/281-541 Fuse Terminal Block 4mm² 10A Grey

**URL:** https://aio.lv/en/product--wago-281-611281-541--3537157
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 281-611/281-541
**EAN:** 4045454871451
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-281-611281-541--3537157

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Wago 281-611/281-541 is a professional-grade fuse terminal block designed for 4mm² conductors. Rated for 10A and 800V, this grey terminal block is engineered for secure electrical connections in industrial control panels and automation systems. It features a compact 8mm width, ensuring efficient space utilization on DIN rails while providing reliable circuit protection for 5x20mm fuses.

## Long description

The Wago 281-611/281-541 fuse terminal block is a high-quality electrical component designed for secure and reliable circuit protection in industrial environments. Engineered for 4mm² conductors, this terminal block provides a robust connection point for control panels and automation systems, ensuring that sensitive equipment is protected by a 5x20mm fuse. Its compact design and grey finish make it a standard choice for professional electrical installations requiring space efficiency and long-term durability.
Advantages
This terminal block offers exceptional reliability through Wago's proven connection technology, which ensures vibration-resistant and maintenance-free operation. The compact 8mm width allows for high-density wiring on standard DIN rails, maximizing the available space within control cabinets. With a rated voltage of 800V and a current capacity of 10A, it provides a versatile solution for various control circuit applications, while the integrated fuse holder simplifies maintenance and troubleshooting processes.
Suitable for
Industrial control panels
Automation and process control systems
Electrical distribution cabinets
Protection of control circuits
This terminal block may not be suitable for high-power applications exceeding the 10A current rating or for environments requiring specific IP-rated enclosures without additional protection. It is designed specifically for 5x20mm fuses and cannot accommodate larger fuse sizes or different form factors.
Key specifications
Conductor size: 4mm²
Rated current: 10A
Rated voltage: 800V
Fuse type: 5x20mm
Width: 8mm
Mounting: DIN rail
To use the terminal block, mount it onto a standard DIN rail until it clicks into place. Strip the conductor to the appropriate length and insert it into the clamping unit. Ensure the fuse is correctly seated in the holder before closing the terminal. The design allows for quick installation and easy access to the fuse for replacement without the need for specialized tools.
What to consider before purchase
Verify that the 10A current rating is sufficient for your specific circuit requirements.
Ensure the 5x20mm fuse size matches your protection needs.
Check the available space on your DIN rail to accommodate the 8mm width.
Usage recommendations
Always ensure that the power supply is disconnected before installing or replacing a fuse to prevent electrical hazards. Use only fuses with the correct amperage rating to ensure proper circuit protection.

## Specifications

| Feature | Value |
|---|---|
| Connector contacts plating | Copper |
| Current | 10 A |
| Cable section (AWG) | 28 |
| Maximum cable section | 4 mm² |
| Minimum cable section | 0.08 mm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 60 mm |
| Width | 8 mm |
| Depth | 60 mm |

### Power

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

### Design

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

## FAQ

### How much does the Wago 281-611/281-541 Fuse Terminal Block cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 154 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 14.07.2026 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/3537157/58449925_large.webp