DescriptionThe item is a of 100pcs childlike and useful fast-blow glass tube fuses in 10pcs diverse fuse Ampere values, and each amp includes 10pcs glass fuses. They are in a create elastic box for well keeping the diverse Ampere values apart and light to access.Features - Brand : WINOMO. - : As shown in the pictures. - : perdurable glass and punishing impressionable . - Package : 17.5 x10x2 .2 cm / 7x3 .9 x1inch. - Size : 6x30m and 5x20mm. - place sound property Fast-blow Glass Quick Blow Car Glass Tube Fuses heterogenous Kit. - 10 varied Ampere : 0.2 A, 0.5 A, 1A, 2A, 3A, 5A, 10A, 15A, 20A, 30A. - Those glass tube are packaged in a sell impressionable box for keeping varied Ampere values injured and promiscuous to access.Operating principleWhen the circuit failure or insane, with the rising flow, and the increased flow in the circuit may damage the device or cute some crucial components, or even burning of the circuit may also cause a fire. If the circuit fuse correctly placed, then the fuse will be in the flow exception is to a sealed height and heat when its fuse cut off the flow, and thus play a role in the prophylactic operation of the protection circuit.Package Including10 x 5 * 20 mm 0.2 A10 x 6 * 30 mm 20A10 x 6 * 30 mm 30A5 x 5 * 20 mm 0.5 A 5 x 6 * 30 mm 0.5 A5 x 5 * 20 mm 1A5 x 6 * 30 mm 1A5 x 5 * 20 mm 2A5 x 6 * 30 mm 2A5 x 5 * 20 mm 3A5 x 6 * 30 mm 3A5 x 5 * 20 mm 5A5 x 6 * 30 mm 5A5 x 5 * 20 mm 10A5 x 6 * 30 mm 10A5 x 5 * 20 mm 15A5 x 6 * 30 mm 15A .