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LITTELFUSE KLPC4000X Class L Time-Delay Bolt-On Fuse, 4 kA, 600 V AC, 480 V DC - Time-Delay Bolt-On Fuses
LITTELFUSETime-Delay Bolt-On Fuses

LITTELFUSE KLPC4000X Class L Time-Delay Bolt-On Fuse, 4 kA, 600 V AC, 480 V DC

The LITTELFUSE KLPC Series Class L Time-Delay Bolt-On Fuse (MPN KLPC4000X) is a 4 kA, 600 V AC, 480 V DC industrial fuse with a bolt-on body. It provides time-delay operation for overcurrent protection in…

SKU 3G-OTH-26407

Brand
LITTELFUSE
Item
KLPC4000X Class L Time-Delay Bolt-On Fuse, 4 kA, 600 V AC, 480 V DC
Part Number
KLPC4000X
Category
Time-Delay Bolt-On Fuses
Available to Order
Also known as:KLPC4000XLITTELFUSE
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LITTELFUSE
Manufacturer Part Number
KLPC4000X
Series
KLPC
Type
KLPC Series, Bolt-On Body, Time-Delay, 4 kA
AC
600 V
DC
480 V

Technical Documents

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

Product Description

The LITTELFUSE KLPC Series Class L Time-Delay Bolt-On Fuse (MPN KLPC4000X) is a 4 kA, 600 V AC, 480 V DC industrial fuse with a bolt-on body. It provides time-delay operation for overcurrent protection in high-current circuits.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LITTELFUSE KLPC4000X fuse used for?

The LITTELFUSE KLPC4000X is a Class L time-delay bolt-on fuse used for overcurrent protection in high-current industrial circuits. It is commonly applied in switchboards, panelboards, and motor control centers where high interrupting capacity and coordination with downstream devices are required.

What are the specifications of the LITTELFUSE KLPC4000X?

The LITTELFUSE KLPC4000X is a 4 kA, 600 V AC, 480 V DC time-delay bolt-on fuse from the KLPC Series. It features a Class L body and is designed for high-current overcurrent protection. The manufacturer part number is KLPC4000X.

Where to buy the LITTELFUSE KLPC4000X worldwide?

3G Electric supplies the LITTELFUSE KLPC4000X worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this fuse.

How to select the correct LITTELFUSE KLPC4000X fuse?

To select the correct LITTELFUSE KLPC4000X fuse, verify your circuit's voltage (600 V AC or 480 V DC) and continuous current rating. Ensure the fuse's 4 kA interrupting rating exceeds available fault current. Confirm the bolt-on body matches your fuse holder or disconnect switch.

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

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The LITTELFUSE KLPC3000X is a Class L, KLPC Series time-delay bolt-on fuse rated for 3 kA at 600 V AC and 480 V DC. Designed for bolt-on mounting, it provides overcurrent protection in industrial power distribution, motor circuits, and feeder applications requiring short-circuit and overload protection
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