# PHOENIX CONTACT D-UK 4/10 Terminal Block Cover, Grey

**URL:** https://aio.lv/en/product--phoenix-contact-3003020--12462771
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3003020
**EAN:** 4017918090425
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3003020--12462771

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The PHOENIX CONTACT D-UK 4/10 is a high-quality terminal block cover designed for secure electrical installations. This grey end cover provides essential protection and insulation for open terminal sides, ensuring safety and compliance in industrial wiring systems. It is compatible with specific UK series terminal blocks, offering a precise fit and reliable performance for professional electrical engineering applications.

## Long description

The PHOENIX CONTACT D-UK 4/10 terminal block cover is a professional-grade accessory engineered to provide essential protection for open terminal sides in electrical installations. Finished in a neutral grey color, this end cover ensures that the exposed ends of terminal blocks are safely enclosed, preventing accidental contact and maintaining the integrity of the wiring system. Its robust construction and precise dimensions make it an ideal component for industrial control cabinets and complex electrical distribution setups where safety and reliability are paramount.
Advantages
This terminal block cover offers a seamless fit for compatible UK series terminal blocks, ensuring a clean and organized installation. By covering the open side of the terminal, it provides necessary electrical insulation and mechanical protection, which helps in meeting safety standards for industrial environments. The durable material used in its production ensures long-term stability, while the grey finish allows for easy visual identification within standard electrical panels.
Suitable for
Industrial control panels and automation systems
Electrical distribution boards
Professional electrical engineering projects
Applications requiring secure terminal block insulation
When it may not be suitable
This cover is specifically designed for the UK 4/10 series of terminal blocks and may not fit other terminal block models or brands. It is not intended for use in environments where specialized chemical resistance or extreme high-temperature ratings beyond standard industrial specifications are required.
Key specifications
Product type: Terminal block end cover
Color: Grey
Width: 1.8 mm
Depth: 42.5 mm
Height: 35.9 mm
Compatibility: UK series terminal blocks
How to use
To install the D-UK 4/10 terminal block cover, simply align the cover with the open side of the terminal block assembly. Press the cover firmly onto the side of the terminal until it snaps securely into place. Ensure that the cover is flush with the terminal block to provide full coverage and protection. No special tools are required for the installation, allowing for quick and efficient assembly during the wiring process.
What to consider before purchase
Verify the compatibility with your specific terminal block series
Check the dimensions to ensure it fits your current rail configuration
Ensure the quantity ordered matches the number of open terminal ends in your project
Usage recommendations
For optimal safety and compliance, always ensure that all open terminal sides are covered before energizing the electrical system. Regularly inspect the installation during routine maintenance to confirm that the covers remain securely attached.

## Specifications

| Feature | Value |
|---|---|
| Type | Terminal block cover |
| Quantity per pack | 1 pc(s) |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.002 kg |
| Height | 35.9 mm |
| Width | 1.8 mm |
| Depth | 42.5 mm |

### Design

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

## FAQ

### How much does the PHOENIX CONTACT D-UK 4/10 Terminal Block Cover cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 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 13.07.2026 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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: weight, 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/12462771/68770277_large.webp