Bussmann AGC-20 Glass Tube Fuse | 20 Amp, 250V, 5-Pack

Blown fuses are a fact of life around an RV's 12V system, so it pays to keep the right size on hand. These Bussmann AGC-20 fuses are the common glass tube style used in automotive and RV fuse blocks, rated to open fast on a 20 amp overload before wiring or accessories get damaged.

• 20 amp, fast-acting glass tube fuse
• Rated to 250V
• Yellow body for quick amperage identification
• Standard AGC (3AG) size fits common automotive and RV fuse holders
• Sold as a 5-pack

Good insurance to carry in the spares box -- a fuse is a lot cheaper than the circuit it protects.