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LITTELFUSE Automotive Fuse: 299 Series, Time-Delay, 40 A, 32 V DC - Time-Delay Fuses
LITTELFUSETime-Delay Fuses

LITTELFUSE Automotive Fuse: 299 Series, Time-Delay, 40 A, 32 V DC

The LITTELFUSE 299 Series is a standard-profile, time-delay automotive fuse rated at 40 A and 32 V DC. This non-indicating fuse, model MAX40, is designed for overcurrent protection in automotive electrical systems.

SKU 3G-OTH-25820

Brand
LITTELFUSE
Item
Automotive Fuse: 299 Series, Time-Delay, 40 A, 32 V DC
Category
Time-Delay Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
MAX40
Series
299
Type
Time-Delay, 40 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 40 A and 32 V DC. This non-indicating fuse, model MAX40, is designed for overcurrent protection in automotive electrical systems.

Frequently Asked Questions

What is the LITTELFUSE 299 Series MAX40 fuse used for?

The LITTELFUSE 299 Series MAX40 is a time-delay automotive fuse used for overcurrent protection in vehicle electrical systems. It protects wiring and components from short circuits and overloads, particularly in circuits with high inrush currents, such as motors or lighting systems.

What are the specifications of the LITTELFUSE MAX40 fuse?

The LITTELFUSE MAX40 is a 299 Series, standard-profile, time-delay automotive fuse rated at 40 A and 32 V DC. It is non-indicating, meaning it does not show a visual sign when blown. The manufacturer part number is MAX40.

Where to buy LITTELFUSE MAX40 fuses worldwide?

You can source the LITTELFUSE MAX40 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct LITTELFUSE 299 Series fuse for my application?

Select the LITTELFUSE 299 Series fuse based on your circuit's normal operating current and voltage. Choose a time-delay fuse like the MAX40 for loads with startup surges. Ensure the fuse's voltage rating (32 V DC) meets or exceeds your system voltage, and the current rating (40 A) protects the wire gauge.

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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