20-Amp Intelligent MAXI Blade Fuse – Glow-When-Blown Indicator, 1-Pack

The 20-Amp Intelligent MAXI Blade Fuse makes finding a blown fuse fast and easy. When the fuse blows, the built-in indicator illuminates, allowing you to quickly identify the failed circuit. Rated at 20 amps, it provides dependable circuit protection for compatible automotive, RV, trailer, and commercial vehicle electrical systems.

SKU: L12-0122
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Price: Call for pricing
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The 20-Amp Intelligent MAXI Blade Fuse – Glow-When-Blown Indicator, 1-Pack combines reliable circuit protection with a smart visual indicator designed to simplify electrical troubleshooting.

Unlike a conventional fuse that may need to be removed and individually inspected, this intelligent fuse features a built-in indicator that glows when the fuse blows. The illuminated indicator makes it easy to locate the failed fuse in a crowded fuse panel, helping reduce diagnostic time and get electrical systems back up and running faster.

Rated at 20 amps, the fuse is designed to interrupt the circuit during an overcurrent condition, helping protect compatible wiring and electrical components from damage.

The MAXI blade-style configuration provides a convenient plug-in replacement for compatible MAXI fuse holders and is well suited for automotive and vehicle electrical applications requiring higher-current circuit protection.

For technicians, fleet maintenance departments, RV owners, trailer operators, and automotive applications, the intelligent design provides a simple but valuable advantage: when it blows, it glows.

Features

  • 20-amp intelligent MAXI blade fuse
  • Built-in glow-when-blown indicator
  • Illuminates when the fuse has blown
  • Makes failed fuses easy to identify
  • Helps reduce electrical troubleshooting time
  • Quickly locate the affected circuit
  • Designed for dependable overcurrent protection
  • Helps protect compatible wiring and electrical components
  • MAXI blade-style configuration
  • Convenient plug-in replacement
  • 1 fuse per package
  • Ideal for multi-circuit fuse panels
  • Suitable for OEM and aftermarket applications
  • Great for professional technicians and fleet maintenance
  • Ideal for automotive, RV, trailer, truck, and commercial vehicle electrical systems

Marketing Callout

BLOWN? IT GLOWS.™
Spot a blown fuse faster with a built-in illuminated indicator.

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