HDIUK 16A Arctic-Grade 2.5mm² CEE Extension Lead – Made in the UK

Heavy-duty performance in a compact cable. Tested, certified, and trusted by professionals.

UK-Made, Certified, and Ready-to-Use

Built for real-world use in construction, outdoor, and workshop environments. This HDIUK 16A CEE extension lead is assembled in Hampshire using 2.5 mm² arctic-grade cable and fully tested to meet professional safety standards.

Introducing the HDIUK 16 Amp CEE Plug to Coupler Extension Lead

This high-quality extension lead provides a reliable and safe power connection for workshops, events, and off-grid applications. Crafted in the UK with precision and care, each lead is tested and labelled with a unique serial ID for traceability.

Key Features:

• UK-Manufactured: Assembled and tested in Eastleigh, Hampshire
• Certified: Earth continuity, insulation resistance, and polarity tested
• Unique Serial ID: Labelled for traceability and safety recordkeeping
• 16A CEE Plug & Socket: IP44 rated for secure outdoor use
• 2.5mm² Arctic Cable: Flexible, weatherproof, and cold‑temperature rated
• Ready to Use: Delivered pre-assembled and fully tested

Usage & Voltage Drop Guidance (Real-World Tested)

Short runs (under 20m) can safely carry 16A. For longer runs, voltage drop becomes significant. Below is a guidance table showing safe operating loads based on length:

Figures based on 230V nominal supply and BS 7671 5% voltage drop threshold (11.5V). For heavier loads over 30m, use our 4mm² Ultra Heavy Duty version.

Perfect for:

• Construction and renovation sites
• Outdoor events and festival setups
• Home garages and power tools
• Camping, caravanning, RVs, and motorhomes
• Portable generator connections

Trust HDIUK for high-quality, safe, and professionally tested power solutions.

Order your 2.5mm² 16A Extension Lead today – built in the UK, tested for safety, and backed by experience.