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LITTELFUSE Automotive Fuse: MIDI 498 Series, Two-Hole, Bolt-On, Time-Delay, 100 A - Two-Bolt-Hole Time-Delay Fuses
LITTELFUSETwo-Bolt-Hole Time-Delay Fuses

LITTELFUSE Automotive Fuse: MIDI 498 Series, Two-Hole, Bolt-On, Time-Delay, 100 A

The LITTELFUSE MIDI® 498 Series is a two-bolt-hole time-delay automotive fuse rated at 100 A and 32 V DC (MPN 0498100.TXN). This bolt-on fuse is designed for overcurrent protection in DC electrical systems.

SKU 3G-OTH-25081

Brand
LITTELFUSE
Item
Automotive Fuse: MIDI 498 Series, Two-Hole, Bolt-On, Time-Delay, 100 A
Category
Two-Bolt-Hole Time-Delay Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
0498100.TXN
Series
MIDI® 498
Type
Two-Hole, Bolt-On, Time-Delay, 100 A
DC
32 V
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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE MIDI® 498 Series is a two-bolt-hole time-delay automotive fuse rated at 100 A and 32 V DC (MPN 0498100.TXN). This bolt-on fuse is designed for overcurrent protection in DC electrical systems.

Frequently Asked Questions

What is the LITTELFUSE MIDI 498 Series fuse used for?

The LITTELFUSE MIDI 498 Series fuse is used for overcurrent protection in DC electrical systems, such as automotive, marine, and industrial battery circuits. Its time-delay characteristic handles inrush currents from motors and capacitors, while the two-bolt-hole design enables secure bolt-on mounting in high-vibration environments.

What are the specifications of the LITTELFUSE MIDI 498 Series fuse?

The LITTELFUSE MIDI 498 Series fuse (MPN 0498100.TXN) is rated at 100 A and 32 V DC. It is a time-delay, two-bolt-hole, bolt-on fuse designed for overcurrent protection. The series is MIDI® 498, and the brand is LITTELFUSE. These specifications ensure reliable performance in DC power distribution systems.

Where to buy LITTELFUSE MIDI 498 Series fuses worldwide?

You can source LITTELFUSE MIDI 498 Series fuses worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine LITTELFUSE components for DC overcurrent protection applications.

How to install a LITTELFUSE MIDI 498 Series bolt-on fuse?

To install a LITTELFUSE MIDI 498 Series fuse, ensure the circuit is de-energized. Align the two bolt holes with the mounting studs on the fuse block or bus bar, then torque the bolts to the manufacturer's recommended specification. Use a calibrated torque wrench to avoid over-tightening, which can damage the fuse housing.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

LITTELFUSE Products

3G Electric supplies LITTELFUSE two-bolt-hole time-delay fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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