The OptiFuse 5mm x 20mm Fast Acting Glass Fuse (125mA, 250V) comes in a 5-pack designed for sensitive electronic applications like home appliances. Its glass body, measuring 5mm by 20mm, enables quick response to overloads and short circuits, opening within seconds to protect circuits. UL Listed and RoHS REACH compliant, the clear casing allows easy visual inspection of the fuse element. Rated at 250VAC with a 125mA current and 200A interrupt capacity, this fuse offers dependable protection for your electronics.