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LITTELFUSE Automotive Fuse: 299 Series, Time-Delay, 20 A, 32 V DC - Time-Delay Fuses
LITTELFUSETime-Delay Fuses

LITTELFUSE Automotive Fuse: 299 Series, Time-Delay, 20 A, 32 V DC

The LITTELFUSE 299 Series is a standard-profile, time-delay automotive fuse rated at 20 A and 32 V DC. This non-indicating fuse, model MAX20, is designed for overcurrent protection in DC electrical systems.

SKU 3G-OTH-25804

Brand
LITTELFUSE
Item
Automotive Fuse: 299 Series, Time-Delay, 20 A, 32 V DC
Category
Time-Delay Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
MAX20
Series
299
Type
Time-Delay, 20 A, Non-Indicating
DC
32 V
Fuse Profile
Standard Profile
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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE 299 Series is a standard-profile, time-delay automotive fuse rated at 20 A and 32 V DC. This non-indicating fuse, model MAX20, is designed for overcurrent protection in DC electrical systems.

Frequently Asked Questions

What is the LITTELFUSE 299 Series MAX20 fuse used for?

The LITTELFUSE 299 Series MAX20 is a 20 A, 32 V DC time-delay automotive fuse used for overcurrent protection in DC electrical systems. It is commonly applied in vehicle circuits, auxiliary power systems, and industrial DC control panels where a time-delay characteristic prevents nuisance tripping from inrush currents.

What are the specifications of the LITTELFUSE MAX20 fuse?

The LITTELFUSE MAX20 is a standard-profile, non-indicating time-delay fuse rated at 20 A and 32 V DC. It belongs to the 299 Series and carries the manufacturer part number MAX20. The fuse is designed for overcurrent protection in DC circuits and is not intended for AC applications.

Where to buy LITTELFUSE MAX20 fuses worldwide?

3G Electric supplies the LITTELFUSE MAX20 fuse to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 20 A, 32 V DC time-delay fuse from the 299 Series.

How to select a time-delay fuse like the LITTELFUSE MAX20?

When selecting a time-delay fuse such as the LITTELFUSE MAX20, verify the system voltage does not exceed 32 V DC and the continuous current is below 20 A. Time-delay fuses tolerate temporary inrush currents, making them suitable for motors, solenoids, and capacitive loads. Always confirm the fuse profile fits your holder.

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 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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