20A 3AG Quick Blow Cartridge Fuse – Fast-Action Circuit Protection | JAYCAR

High-draw device, blown fuse, and you need the exact 20-amp rating back in that holder before it becomes a bigger problem. This 20A 3AG quick blow fuse is the fast-action cartridge that opens circuit the moment current runs past 20 amps – protecting the board from a short or sustained overload. Standard 3AG form factor, slot-and-go. An 'F' prefix on the body may identify the fast-blow type. $5 RRP, held in Australian stock so you're not staring at a three-week backorder

• 20 amp fast-action (quick blow) rating
• 3AG cartridge form factor – drop-in fit for standard 3AG holders
• Cuts the circuit instantly during an overload or short-circuit event
• May be marked with an 'F' prefix on the body to indicate fast-blow type
• JAYCAR brand, sourced and shipped from Australia