SCHURTER Ceramic Fuse, Fast Acting, 5mm x 20mm, 250V - 4A

The SCHURTER Ceramic Fuse is a highly reliable fast-acting electrical component, engineered for protection against overcurrent in a wide range of low-voltage circuits. Designed to the popular 5mm x 20mm standard size, this fuse offers a robust solution for safely interrupting fault currents up to its rated capacity. Its ceramic body provides superior mechanical strength and thermal stability, ensuring consistent performance and safety under demanding conditions.

With a voltage rating of 250V AC and a fast-acting blow characteristic, it is perfectly suited to protect sensitive electronic equipment and components from damage due to short circuits and overloads. The fast response time minimises the energy let-through, helping to safeguard valuable downstream circuitry.

This fuse is part of the SCHURTER SP product series, known for its high-quality standards and dependable operation. It features a compact and universal form factor, making it an ideal replacement or original component for use in power supplies, transformers, control panels, and consumer electronics. The fuse terminals are designed for secure mounting in standard fuse holders, ensuring a solid electrical connection.

Key Features & Specifications

• Rated Current: Available in various amperages, including a 4A variant for tailored protection.
• Blow Characteristic: Fast acting for rapid circuit interruption.
• Voltage Rating: 250V AC for low-voltage applications.
• Breaking Capacity: 1.5kA, providing a safe interruption of high fault currents.
• Dimensions: Standard 5mm x 20mm (0.2” x 0.79”) metric size.
• Body Material: Ceramic for durability and flame resistance.

For engineers, technicians, and hobbyists, the SCHURTER Ceramic Fuse represents a critical safety component, combining proven technology with the trusted quality of the SCHURTER brand to ensure the longevity and reliability 

Variant Details

• Size: 4A