SIBA Fast Acting Fuse 500mA, 6.3mm x 32mm

The SIBA 70-065-63 0.5A is a premium 500mA fast-acting miniature fuse, engineered to provide reliable and rapid protection for sensitive electronic circuits. Designed to interrupt fault currents quickly, this fuse is an essential component for safeguarding semiconductors and other delicate equipment from damage caused by overcurrent conditions.

Constructed with a high-quality, non-transparent filled ceramic tube, it offers excellent stability and arc-quenching properties. The nickel-plated brass end caps ensure optimal electrical conductivity and corrosion resistance, guaranteeing consistent performance and a secure connection within the fuse holder.

With a high voltage rating of 500V AC and an impressive breaking capacity of 50kA, this fuse is suitable for a wide range of industrial and commercial applications where robust circuit protection is paramount. Its fast-acting (quick blow) characteristic ensures it responds rapidly to overloads, minimising the risk of damage to downstream components.

Key Specifications & Features:

• Fuse Current: 500mA (0.5A)
• Voltage Rating: 500V AC
• Blow Characteristic: Fast Acting (Quick Blow)
• Fuse Size: 6.3mm x 32mm (Metric) / 1/4" x 1-1/4" (Imperial)
• Construction: Non-transparent filled ceramic tube with nickel-plated brass end caps
• Breaking Capacity: 50kA AC
• Voltage Drop: 800mV
• Power Dissipation: 1.1W (at 1.5In)

This SIBA fuse is a trusted choice for engineers and technicians requiring dependable, high-performance circuit protection in demanding environments.