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LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 3.5 A, 600 V AC, 500 V DC - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 3.5 A, 600 V AC, 500 V DC

The LITTELFUSE KLK Series Fast-Acting Cylindrical Fuse (MPN KLK03.5) is a midget fuse rated at 3.5 A, 600 V AC, and 500 V DC. It measures 13/32 in x 1 1/2 in and is designed for fast-acting overcurrent protection.

SKU 3G-OTH-127830

Brand
LITTELFUSE
Item
Fuse: KLK Series, Midget, Fast-Acting, 3.5 A, 600 V AC, 500 V DC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
KLK03.5
Type
Midget, Fast-Acting, 3.5 A, 13/32 in x 1 1/2 in
AC
600 V
DC
500 V
View Full Spec Sheet

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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE KLK Series Fast-Acting Cylindrical Fuse (MPN KLK03.5) is a midget fuse rated at 3.5 A, 600 V AC, and 500 V DC. It measures 13/32 in x 1 1/2 in and is designed for fast-acting overcurrent protection.

Frequently Asked Questions

What is the LITTELFUSE KLK03.5 fuse used for?

The LITTELFUSE KLK03.5 is a fast-acting midget fuse used for overcurrent protection in industrial control panels, motor circuits, and power supplies. It quickly interrupts fault currents to safeguard sensitive equipment, making it suitable for applications requiring precise, high-speed protection up to 600 V AC or 500 V DC.

What are the specifications of the LITTELFUSE KLK03.5 fuse?

The LITTELFUSE KLK03.5 is a KLK Series midget, fast-acting fuse rated at 3.5 A, 600 V AC, and 500 V DC. It measures 13/32 in x 1 1/2 in and is designed for cylindrical fuse holders. The manufacturer part number is KLK03.5, and it is made by LITTELFUSE.

Where to buy the LITTELFUSE KLK03.5 fuse worldwide?

You can source the LITTELFUSE KLK03.5 fuse from 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; we provide reliable sourcing for this LITTELFUSE fast-acting fuse.

How to select the correct LITTELFUSE KLK series fuse for your application?

To select the correct LITTELFUSE KLK series fuse, match the voltage rating (600 V AC or 500 V DC) and current rating (e.g., 3.5 A) to your circuit requirements. Ensure the fuse size (13/32 in x 1 1/2 in) fits your holder. For fast-acting protection, choose a KLK fuse when sensitive components need rapid overcurrent interruption.

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 fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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