Product Name: Fuse Tube;Fit for: Microwave Oven Voltage: 5KVAmpere0.7A Size6 x 40mm / 0.24' x 1.6' (D*L) Note: Please shut down power before your replacement. Check your original size of fuse before buying: body diameter, body length, rated current, rated voltage. Glass tube fuse is mainly used in vehicle and ship accessories, household appliances and electronic products, such as microwave , fan, TV, circuit board, lighting, instrument, etc.