Fuses protect your power distribution system — you need them to prevent damage to your equipment from current overload. Littelfuse, a pioneer in circuit protection for 80 years, designs and builds fuses for just about any electrical application.

Smart Glow automotive fuses make it easier for you to determine which fuse needs to be replaced. The glowing indicator immediately shows you which fuse is blown, saving you time and trouble, especially in dimly-lit spaces such as under dashboards.

The Smart Glow Maxi blade-fuse is designed for high-current power applications, like amplifier or power wire protection. You can also use a Maxi fuse anywhere you'd use a comparable slow-acting blade fuse under the hood of your car. Industry-standard color-coding helps you identify the correct amperage. Available in sizes from 20-100 amps. Warranty: 30 days

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  • 20-Amp Smart Glow Maxi fuse

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Features

Overview: The Maxi Fuse is available in a higher range of amperage ratings (20-100 amperes) than the Mini Fuse and ATO Fuse designs and is larger in physical size. A typical Maxi Fuse application in today's more sophisticated automobile circuits is protection of the wiring harness by replacing the fusible wire or fusible link, which is often a plain piece of small wire.

Slow Blow: Maxi Slo-Blo Automotive Blade Fuse Smart Glow 1 Pack With "Diffusion Pill Technology," the Maxi Fuse provides excellent time delay characteristics and low heat dissipation. Designed and patented by Littelfuse, the Maxi Fuse is ideal for motor powered applications which have large inrush currents.

Smart Glow: Smart Glow fuses are innovative automotive style Maxi-blade fuses that feature an indicator light that glows when the fuse is blown, saving time to troubleshoot an open circuit.

Note: When checking for blown Smart Glow fuses, keep the ignition switch in the "On" position.

Sizes: The Smart Glow Maxi-Blade fuse is available in the following amp ratings - 20A, 30A, 40A, 50A, 60A, 70A, 80A, and 100A.

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