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Product Attributes

Introduction

DC (automotive) fuses are offered in two basic forms: Blade or Bolt Down. Blade & Cartridge fuses can be hand inserted into a fuse holder. These fuses provide protection for several amperage ratings up to 80A. They are well suited to protect smaller to medium diameter wires that are usually some distance from the battery. Single blade fuse holders are often called ‘In-Line’ fuse holders as they are spliced into the wiring. Remember to place the fuse holder as close to the battery and as far away from the load as possible, so that it protects the wire from a short anywhere along its length. Any short between the power source and the fuse is not protected. Littelfuse blade fuses include: MICRO2, MICRO3, MINI, LP MINI, ATO, MAXI, MCASE +, JCASE and LP JCASE. Bolt Down fuses need to be secured to the fuse holder with a screw, nut or bolt. These fuses provide protection from 30A to 600A. They are well suited to protect medium to large diameter wires that are usually closer to the battery. Ring terminals are crimped onto cables that are connected to these holders and spliced into the wiring. Remember to place the fuse holder as close to the battery and as far away from the load as possible, so that it protects the wire from a short anywhere along its length. Any short between the power source and the fuse is not protected which is why you should have master fusing as close the battery as possible. Littelfuse boltdown fuses include: MIDI, MEGA, CF8 and ZCASE. Also, there are still a wide variety of applications that use glass tube fuses. These are typically lower current values and are becoming less popular for most automotive applications due to their size, form factors, and lack of color coding. SmartGlow fuse technology makes identifying an open circuit quick and easy. Inside a fuse box, it can be difficult to locate which fuse in an array has blown. You can easily identify the SmartGlow because it lights up, indicating the need for replacement. Available in MINI, ATO, and MAXI blade fuses. Littelfuse offers a wide variety of fuse holder and power distribution modules in different configuratio

Applications

• Truck & Bus
• Material Handling (Fork Lifts, Aerial Work Platform, Telehandlers, Pallet Jacks)
• Automotive Passenger Car
• Municipality
• Construction & Agriculture
• Marine & Recreational