Enamelled Copper Wire (Magnet Wire) – Loose Shank

Loose Shank – Enamelled Copper Wire (4 mm – 4.5 mm Diameter)
Same High-Performance Wire in a Flexible Coil Format

Premium Grade 2 enamelled copper winding wire (also referred to as magnet wire) with a temperature class of 200 °C, supplied in a convenient loose shank format. The listed diameters (4 mm to 4.5 mm) refer to the bare copper wire only — the enamel coating typically adds approximately 0.02 mm to the overall diameter. Each shank is coiled to approximately 36–38 mm wide, allowing easy handling, efficient storage, and smooth unwinding for larger-scale production runs or on-site repairs.

Well-suited for heavy-duty motor rewinds, transformer construction, and electrical repair applications where larger diameter conductors are required. Customers seeking alternative conductor types may also be interested in our electrical insulation cables.

Key Features:

• Grade 2 enamel insulation rated to 200 °C
• Loose coil format – approx. 36–38 mm wide
• High-purity copper core with heat-resistant enamel coating
• Dependable performance under demanding thermal and mechanical conditions
• Compact storage and straightforward manual handling

Available Weights:

• 1 kg, 2 kg, 3 kg shanks (4 mm – 4.5 mm diameter range)

Typical Applications:

• Heavy-duty motor rewinding
• Transformer and choke winding
• Industrial electrical maintenance
• Large-scale prototyping and specialised training applications