Features Reliable Performance: Rated at 250V and 20A, this fuse provides dependable protection for your electrical systems, ensuring optimal functionality in various applications Durable Construction: Made from high-quality ceramic, metal, and plastic, this fuse is designed for longevity, making it an essential component in your industrial parts inventory Fast Acting: With a quick fusing speed, this fuse swiftly interrupts the electrical circuit when temperatures exceed safe levels, preventing potential damage and enhancing safety Easy Installation: Designed for straightforward setup, this fuse can be easily integrated into your wiring terminal block without the need for complicated procedures Quality Assurance: Manufactured under strict quality control standards, this fuse delivers reliable performance in diverse environments, giving you peace of mind in every use Features: 1、Fuse's rated voltage is 250V, rated current is 20A, which can be light weight and practical. 2、Made of ceramic, metal and plastic material, such ceramic fuse is easy to use in the practical life. 3、Fusing speed keeps F/fast, when the temperature exceeds the specified fuse temperature value due to unexpected failure, the electrical circuit can be quickly cut off. 4、Ceramic fuse installation is simple, not require particularly complicated s. 5、And fuse conforms to strict quality control standards, dependable to use, suitable for different environments. Specification: Item Type: Fuse Model: RF Maximum Voltage: 250V Maximum Current: 20A Fusing Speed: F/fast Material: Ceramic/metal/plastic Cut-off Temperature: 216℃ / 230℃ / 240℃ (optional) Size: (Approx. 90mm / 3.5in) / (Approx. 300mm / 11.8in) (optional) Package List: 10 x Fuse Package List 10 x Fuse