We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 12 A, 600 V AC, 500 V DC - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 12 A, 600 V AC, 500 V DC

The LITTELFUSE KLK Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 12 A, 600 V AC, and 500 V DC. It features a 13/32 in x 1 1/2 in body size and is identified by manufacturer part number…

SKU 3G-OTH-133923

Brand
LITTELFUSE
Item
Fuse: KLK Series, Midget, Fast-Acting, 12 A, 600 V AC, 500 V DC
Category
Fast-Acting Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LITTELFUSE
Manufacturer Part Number
KLK012
Type
Midget, Fast-Acting, 12 A, 13/32 in x 1 1/2 in
AC
600 V
DC
500 V
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 12 A, 600 V AC, and 500 V DC. It features a 13/32 in x 1 1/2 in body size and is identified by manufacturer part number KLK012.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 15 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK015). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 15 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK015). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 9 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK009). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 9 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK009). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 10 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK010). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 10 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK010). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 2 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK002). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 2 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK002). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 1 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK001). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 1 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK001). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLKD Series, Midget, Fast-Acting, 15 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLKD015). Key specifications — attr1287209: KLKD; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLKD Series, Midget, Fast-Acting, 15 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLKD015). Key specifications — attr1287209: KLKD; attr211192: LITTELFUSE.

More from LITTELFUSE

View all LITTELFUSE parts →
LITTELFUSE Fuse: 505 Series, Fast-Acting, 15 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505015.MXP). Key specifications — Brand: LITTELFUSE; Series: 505.
LITTELFUSE
LITTELFUSE Fuse: 505 Series, Fast-Acting, 15 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505015.MXP). Key specifications — Brand: LITTELFUSE; Series: 505.
LITTELFUSE Fuse: BLF Series, Midget, Fast-Acting, 15 A, 250 V AC, 13/32 in x 1 1/2 in (MPN BLF015). Key specifications — attr1287209: BLF; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: BLF Series, Midget, Fast-Acting, 15 A, 250 V AC, 13/32 in x 1 1/2 in (MPN BLF015). Key specifications — attr1287209: BLF; attr211192: LITTELFUSE.
LITTELFUSE Fuse: BLN Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in (MPN BLN020). Key specifications — attr1287209: BLN; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: BLN Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in (MPN BLN020). Key specifications — attr1287209: BLN; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 3 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK003). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 3 A, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK003). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: BLS Series, Midget, Fast-Acting, 2 A, 600 V AC, 13/32 in x 1 3/8 in, Non-Indicating (MPN BLS002). Key specifications — attr1287209: BLS; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: BLS Series, Midget, Fast-Acting, 2 A, 600 V AC, 13/32 in x 1 3/8 in, Non-Indicating (MPN BLS002). Key specifications — attr1287209: BLS; attr211192: LITTELFUSE.
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 200 mA, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK.200). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLK Series, Midget, Fast-Acting, 200 mA, 600 V AC, 500 V DC, 13/32 in x 1 1/2 in (MPN KLK.200). Key specifications — attr1287209: KLK; attr211192: LITTELFUSE.
LITTELFUSE Fuse: 505 Series, Fast-Acting, 10 A, 450 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505010.MXP). Key specifications — Brand: LITTELFUSE; Series: 505.
LITTELFUSE
LITTELFUSE Fuse: 505 Series, Fast-Acting, 10 A, 450 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505010.MXP). Key specifications — Brand: LITTELFUSE; Series: 505.
LITTELFUSE Fuse: KLKD Series, Midget, Fast-Acting, 300 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLKD.300). Key specifications — attr1287209: KLKD; attr211192: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: KLKD Series, Midget, Fast-Acting, 300 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLKD.300). Key specifications — attr1287209: KLKD; attr211192: LITTELFUSE.