SIBA Ceramic Fast-Acting Fuse 630mA, 5mm x 20mm

The SIBA Ceramic Fast-Acting Fuse provides reliable and precise circuit protection for a variety of electrical applications. Designed with a 5mm x 20mm ceramic body, this fuse is built for durability and effective interruption of fault currents. Its fast-acting blow characteristic ensures a rapid response to overcurrent conditions, helping to prevent damage to sensitive electronic components and wiring.

Rated for 630mA at 250V AC, this fuse is suitable for use in low-voltage circuits where accurate current limiting is required. The ceramic construction offers excellent thermal and mechanical stability, ensuring consistent performance even in demanding environments. With a high breaking capacity of 1.5kA AC, it can safely interrupt significant short-circuit currents, adding a crucial layer of safety to electrical systems.

Its compact and standardised 5mm x 20mm size makes it a direct replacement for countless applications in consumer electronics, industrial controls, power supplies, and instrumentation. The fuse is supplied on a standard blister card for easy identification, handling, and storage.

Key Features:

• Fast-Acting Protection: Quickly interrupts the circuit upon overcurrent to minimise potential damage.
• Ceramic Body: Provides robust mechanical strength and superior heat resistance compared to glass fuses.
• High Breaking Capacity: Capable of safely clearing fault currents up to 1.5kA.
• Standard Size: The 5mm x 20mm format ensures compatibility with a wide range of fuse holders and panels.
• Clear Rating: Easily identifiable 630mA/250V rating for correct application selection.

This SIBA fuse is an essential component for engineers, technicians, and hobbyists looking to ensure the safety and longevity of their electrical projects and equipment.