5x20mm Glass Fuse Product Characteristics A fuse typically refers to a fuse tube. a fuse tube is an electrical component installed within a circuit to ensure its safe operation. Fuse tubes are manufactured from lead-tin or lead-antimony alloys, characterised by low melting points, high resistivity, and rapid melting speeds. Fuses, also termed current-limiting devices, primarily provide overload protection. When correctly positioned within a circuit, a fuse will melt and interrupt the current flow when abnormal current surges reach predetermined levels of intensity and heat, thereby safeguarding the circuit's secure operation.
Fast-Blow Glass Fuse Fuse Dimensions: 5x20 mm / 0.2 x 0.78
Inch Rated Voltage: 250VAC Product
Features Glass Body: Transparent glass tube allows clear visibility of internal fuse wire
Copper Caps: High-conductivity brass material