Blade fuses (also called spade or plug-in fuses), with a plastic body and two prongs that fit into sockets, are mostly used in automobiles. Other common usage is in equipment with comparatively simple, low voltage DC electrical systems such as towed campers and marine applications such as sailboats and motor boats (typically smaller cabin cruisers).

Each fuse is printed with the rated current in amperes on the top.

Specifications:

• Blade size: Regular
• Blade group: ATC, ATO
• Dimensions: 19.1 × 5.1 × 18.5 mm (L × W × H)
• Maximum Current: 3A
• Fuse Colour: Violet