26 Swg Tinned Copper Fuse Wire

Description

Technical Specifications

Based on standard industrial fusing data (IS: 9926), a single strand of 26 SWG tinned copper wire provides:

• Approx. Fusing Current: 25 Amps. This is the current level at which the wire will melt to break the circuit.

• Safe Current Rating: 10 Amps to 13 Amps. It is typically used for 10A Kit-Kat style porcelain fuse carriers.

• Resistance at 20°C: Approximately 0.106 to 0.112 $\Omega/m$.

• Material: High-purity copper with a tin coating to prevent oxidation and ensure reliable electrical contact.

Common Applications

• Domestic Lighting: Often used to protect dedicated lighting circuits in homes and small offices.

• Internal Appliance Fuses: Used within older heavy appliances that utilize replaceable wire fuses for internal sub-circuits.

• Electronics Projects: Popular for hobbyist electrical work where a reliable, solderable fuse element is needed.

Product Recommendations

You can find 26 SWG fuse wire in industrial-sized reels for professional use or smaller rolls for home maintenance.

The 26 SWG Tinned Copper Fuse Wire is an industrial-grade option designed for consistent performance in porcelain fuse bases. It features a high-conductivity core with a protective tin layer.

For smaller repair tasks, the 26 SWG Tinned Copper Wire Reel is a practical choice. The tinning makes it highly resistant to the “green” corrosion (verdigris) often seen in humid environments.

Professional Installation Tips

• Clean the Terminals: Before fitting the new wire, use a small screwdriver to scrape away any black carbon deposits from the brass terminals of the fuse holder.

• Avoid Over-Tension: Do not pull the wire tight. Leave a small amount of slack so the wire can expand as it warms up under normal load without snapping mechanically.

• Check the Load: Ensure the total wattage of the lights or appliances on the circuit does not exceed 10 Amps (approx. 2300W at 230V).