# Earthing contact socket MACLEAN MCE331 – grounding RJ connector socket

**URL:** https://aio.lv/en/product--maclean-mce331--5069738
**Data updated:** 2026-03-07 15:13 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** MACLEAN
**Manufacturer code:** MCE331
**EAN:** 5902211126935
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maclean-mce331--5069738

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Earthing contact socket MACLEAN MCE331 is a grounding RJ-style connector socket designed to provide a dedicated earth contact for network or communication equipment. It pairs with compatible RJ plugs to ensure reliable earthing of devices and cables, reducing interference and improving safety. Suitable for installation in patch panels, wall outlets, or dedicated equipment panels.

## Long description

Earthing contact socket MACLEAN MCE331 – grounding RJ connector socket is a purpose-built RJ-style socket that provides a dedicated earth contact for network and communication equipment. Designed for installation in patch panels, wall outlets or equipment panels, this grounding RJ connector socket mates with compatible RJ plugs to establish a reliable protective earth connection for shielded cables and devices. It helps reduce electromagnetic interference and supports safer cable handling by providing a consistent path to ground.
Advantages
The MACLEAN MCE331 grounding RJ connector socket offers a compact form factor compatible with standard RJ housings while including an integrated earthing contact to ensure metallic shields and connector shells are reliably connected to earth. Its design allows straightforward installation into standard modules and panels and provides consistent electrical continuity for shielded twisted-pair and other shielded cable terminations. The socket’s construction supports stable contact pressure and corrosion-resistant surfaces for long-term performance in network environments.
Suitable for
Patch panels and rack-mounted communication panels where shielded RJ connections are required
Wall outlets and faceplates intended for shielded data or voice cabling
Equipment panels and industrial enclosures that need a dedicated grounding contact for RJ-terminated cables
Key specifications
Form factor: RJ-style connector socket with dedicated earthing contact
Application: Grounding for shielded network and communication cables
Mounting: Suitable for panel, module or outlet installation
Contact characteristics: Designed for stable mechanical and electrical continuity of shield connection
Construction: Durable materials with corrosion-resistant contact surfaces for reliable long-term use
How to use
Install the earthing contact socket into the chosen panel, outlet or module cutout following the mounting method compatible with the installation faceplate or patch panel. Terminate the cable’s RJ plug into the socket so that the plug’s shield or connector shell engages the socket’s earthing contact. Ensure the panel or chassis has an appropriate earth connection so the socket’s earthing contact is tied to the building or equipment protective earth. Verify continuity between the cable shield and earth with a multimeter after installation to confirm a reliable ground path.
Usage recommendations
Use this grounding RJ connector socket with shielded RJ plugs and properly earthed panels or chassis. Confirm compatibility with the physical RJ plug style before installation and perform periodic inspections of contact continuity and corrosion to maintain effective grounding and EMI mitigation.

## FAQ

### How much does the Earthing contact socket MACLEAN MCE331 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 — 3 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 26.06.2026 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 MACLEAN 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 MACLEAN 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

## Image

https://aio.lv/img/cache/product/5069738/52178392_large.webp