RS PRO 0.21 mm OD Tinned Copper Wire Single Strand 717 m Reel 390-561

RS PRO 390-561 tinned copper wire reel features a 0.21 mm outside diameter with a single 0.20 mm copper strand coated in tin to provide enhanced corrosion resistance and moisture protection. This copper wire is annealed, making it more flexible and suitable for a variety of demanding electrical and industrial applications.

The thin tin plating on the copper wire resists humidity and damp conditions, extending the service life beyond standard copper wires. With excellent electrical conductivity and thermal resistance, this wire functions effectively in rewirable fuse links, shorting links, and panel wiring tasks.

This product is manufactured in the United Kingdom under high standards and complies with the BS4109 standard for electrical wiring. Its long cable length of 717 meters on a handy plastic spool provides ample supply for industrial, laboratory, HVAC, manufacturing, agricultural, and commercial electrical systems.

Its practical applications include use in industrial machinery, cranes, forklift trucks, automation systems, telecommunications, and marine environments, where durability and resistance to moisture are critical.

Constructed with 1 x 0.20 mm copper core strand for durability. Tinned finish for corrosion resistance and moisture protection. Excellent electrical conductivity and thermal resistance. Ideal for fuse links, panel wiring, and shorting links.

Complies with BS4109 electrical wiring standard. Manufactured in the United Kingdom. Length: 717 meters on a plastic spool for easy handling. Resistant to humidity and damp environments.

Choose RS PRO Copper Wire reels for reliable, high-performance wiring solutions in diverse industrial, commercial, and specialized electrical applications. Browse the Electronics & Electricals category at EnvMart for more quality copper wiring and cables.