MK K422 WHI 1G Master Telephone Socket – Logic Plus White

£6.95 £8.34 Inc VAT

The MK K422 WHI is the industry-standard 1-gang Master Telephone Socket from the premium Logic Plus range. Essential for the primary entry point of a telephone line, it features built-in surge protection and a high-gloss, antimicrobial white finish that blends perfectly with modern interiors.

  • Type: Master (Primary Point)

  • Range: Logic Plus

  • Components: Includes capacitor, resistor, and gas discharge tube

  • Safety: Inherent antimicrobial properties (99.9% kill rate)

3 in stock

Estimated Standard Delivery Apr 21, 2026 - Apr 22, 2026

Description

MK Logic Plus K422 WHI: The Professional Master Connection

The MK Electric K422 WHI is designed to be the first point of entry for your telephone service. Unlike “secondary” or “slave” sockets, the Master Socket contains the necessary circuitry—including a bell-ringing capacitor and surge arrestor—to protect your equipment and ensure your service provider’s signals are correctly terminated.

As part of the Logic Plus series, it features a sophisticated, slimline design with a chamfered top edge. It is manufactured from a high-grade thermoset material that is naturally antimicrobial, making it a safer choice for homes, offices, and healthcare facilities.

Key Features & Benefits

  • Essential Circuitry: Fully equipped with all components required for a master installation, ensuring your phone rings correctly and your line remains stable.

  • Antimicrobial Excellence: Tested and proven to inhibit the growth of bacteria such as MRSA, E. Coli, and Salmonella.

  • Easy IDC Wiring: Utilizes Insulation Displacement Connectors (IDC), allowing for quick and secure wire termination without the need for stripping insulation.

  • Aesthetic Consistency: Matches all other MK Logic Plus white accessories, ensuring a uniform look across your entire electrical installation.

  • OFTEL Approved: Complies with all UK telecommunications standards for direct connection to the public network.

Technical Specifications

Feature Specification
Manufacturer MK Electric
Product Code K422 WHI
Range Logic Plus
Type Master (Main Entry Point)
Material Urea Formaldehyde (Antimicrobial)
Color White
Fixing Centres 60.3mm
Dimensions 86mm x 86mm
Standards BS 6312 Pt 2, BS 5733
Backbox Depth Min. 16mm (25mm recommended)

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