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3G Electric
LITTELFUSE KLK.750 Fast-Acting Midget Fuse - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE KLK.750 Fast-Acting Midget Fuse

The LITTELFUSE KLK Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 750 mA, 600 V AC, and 500 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number KLK.750.

SKU 3G-OTH-127500

Also listed as: KLK750 · KLK 750 · KLK-750

Brand
LITTELFUSE
Item
KLK.750 Fast-Acting Midget Fuse
Part Number
KLK.750
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:KLK.750LITTELFUSE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LITTELFUSE
Manufacturer Part Number
KLK.750
Type
Midget, Fast-Acting, 750 mA, 13/32 in x 1 1/2 in
AC
600 V
DC
500 V

Technical Documents

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

Product Description

The LITTELFUSE KLK Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 750 mA, 600 V AC, and 500 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number KLK.750.

Frequently Asked Questions

What is the LITTELFUSE KLK.750 fuse used for?

The LITTELFUSE KLK.750 is a fast-acting midget fuse used to protect sensitive electronic circuits and control equipment from overcurrent. It is commonly applied in industrial control panels, instrumentation, and power supplies where rapid response to short circuits is critical.

What are the specifications of the LITTELFUSE KLK.750?

The LITTELFUSE KLK.750 is a fast-acting midget fuse rated at 750 mA, 600 V AC, and 500 V DC. It measures 13/32 in x 1 1/2 in and is part of the KLK Series. The manufacturer part number is KLK.750.

Where to buy the LITTELFUSE KLK.750 worldwide?

3G Electric supplies the LITTELFUSE KLK.750 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fast-acting midget fuse to your facility, regardless of location.

How to select the correct LITTELFUSE KLK series fuse?

To select the correct LITTELFUSE KLK series fuse, match the voltage rating (600 V AC or 500 V DC) and current rating (750 mA) to your circuit requirements. Ensure the fast-acting characteristic suits your application to avoid nuisance tripping. Consult a qualified engineer for critical systems.

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.
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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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