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LITTELFUSE KLKD020 Fast-Acting Midget Fuse - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE KLKD020 Fast-Acting Midget Fuse

The LITTELFUSE KLKD Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 20 A, 600 V AC, and 600 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number KLKD020.

SKU 3G-OTH-133941

Also listed as: KLKD 020 · KLKD-020

Brand
LITTELFUSE
Item
KLKD020 Fast-Acting Midget Fuse
Part Number
KLKD020
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:KLKD020LITTELFUSE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LITTELFUSE
Manufacturer Part Number
KLKD020
Type
Midget, Fast-Acting, 20 A, 13/32 in x 1 1/2 in
AC
600 V
DC
600 V

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

Product Description

The LITTELFUSE KLKD Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 20 A, 600 V AC, and 600 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number KLKD020.

Frequently Asked Questions

What is the LITTELFUSE KLKD020 fuse used for?

The LITTELFUSE KLKD020 is a fast-acting midget fuse rated 20 A, 600 V AC/DC. It protects sensitive industrial circuits, such as control transformers, instrumentation, and motor starters, from overcurrent faults. Its compact 13/32 in x 1 1/2 in size fits standard midget fuse blocks.

What are the specifications of the LITTELFUSE KLKD020 fuse?

The LITTELFUSE KLKD020 is a KLKD Series, fast-acting, midget fuse rated 20 A, 600 V AC and 600 V DC. Its dimensions are 13/32 in x 1 1/2 in. The manufacturer part number is KLKD020. It is designed for high-interrupting capacity in DC circuits.

Where to buy LITTELFUSE KLKD020 fuses worldwide?

3G Electric supplies the LITTELFUSE KLKD020 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fast-acting midget fuse.

How to select the correct LITTELFUSE KLKD020 fuse for a circuit?

To select the LITTELFUSE KLKD020, verify your circuit voltage does not exceed 600 V AC or 600 V DC, and continuous current does not exceed 20 A. Ensure the fuse holder accepts 13/32 in x 1 1/2 in midget fuses. For DC applications, confirm the fuse's DC rating matches your system.

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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