Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
LITTELFUSE KLPC1000X Class L Time-Delay Bolt-On Fuse, 1 kA, 600 V AC, 480 V DC - Time-Delay Bolt-On Fuses
LITTELFUSETime-Delay Bolt-On Fuses

LITTELFUSE KLPC1000X Class L Time-Delay Bolt-On Fuse, 1 kA, 600 V AC, 480 V DC

The LITTELFUSE KLPC Series Class L Time-Delay Bolt-On Fuse (MPN KLPC1000X) is a 1 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-27540

Brand
LITTELFUSE
Item
KLPC1000X Class L Time-Delay Bolt-On Fuse, 1 kA, 600 V AC, 480 V DC
Part Number
KLPC1000X
Category
Time-Delay Bolt-On Fuses
Available to Order
Also known as:KLPC1000XLITTELFUSE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
KLPC1000X
Series
KLPC
Type
KLPC Series, Bolt-On Body, Time-Delay, 1 kA
AC
600 V
DC
480 V

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 KLPC Series Class L Time-Delay Bolt-On Fuse (MPN KLPC1000X) is a 1 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.

Frequently Asked Questions

What is the LITTELFUSE KLPC1000X fuse used for?

The LITTELFUSE KLPC1000X 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 KLPC1000X?

The LITTELFUSE KLPC1000X is a 1 kA, 600 V AC, 480 V DC time-delay fuse from the KLPC Series. It features a bolt-on body and Class L rejection-style mounting. The fuse provides high interrupting capacity for protecting feeders and main disconnects in industrial power distribution.

Where to buy the LITTELFUSE KLPC1000X worldwide?

3G Electric supplies the LITTELFUSE KLPC1000X worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fuse to any country.

How to select the correct LITTELFUSE KLPC fuse for an application?

To select the correct LITTELFUSE KLPC fuse, match the voltage rating (600 V AC or 480 V DC) and current rating (1 kA for the KLPC1000X) to your circuit requirements. Ensure the bolt-on body fits your fuse holder. Time-delay characteristics allow for inrush currents from motors or transformers.

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.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LITTELFUSE

View all LITTELFUSE parts
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
LITTELFUSE
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
Class L time-delay bolt-on fuse rated 450 A, 600 V AC, 480 V DC. Bolt-on body for secure mounting. Time-delay characteristic accommodates temporary overloads and inrush currents. Used in industrial power distribution, motor circuits, and feeder protection
LITTELFUSE
Class L time-delay bolt-on fuse rated 450 A, 600 V AC, 480 V DC. Bolt-on body for secure mounting. Time-delay characteristic accommodates temporary overloads and inrush currents. Used in industrial power distribution, motor circuits, and feeder protection

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first