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LITTELFUSE LFJ601003C Fuse Block - Fuse Blocks for UL Class J Fuses
LITTELFUSEFuse Blocks for UL Class J Fuses

LITTELFUSE LFJ601003C Fuse Block

The LITTELFUSE Fuse Block (MPN LFJ601003C) is an open block design for UL Class J fuses, featuring 3 poles, 600 V AC rating, and box lug, non-indicating terminals. 3G Electric interprets your demand for this specific…

SKU 3G-OTH-24578

Brand
LITTELFUSE
Item
LFJ601003C Fuse Block
Part Number
LFJ601003C
Category
Fuse Blocks for UL Class J Fuses
Available to Order
Also known as:LFJ601003CLITTELFUSE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
LFJ601003C
Type
Box Lug, Non-Indicating
AC
600 V
Pole
3

Technical Documents

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

Product Description

The LITTELFUSE Fuse Block (MPN LFJ601003C) is an open block design for UL Class J fuses, featuring 3 poles, 600 V AC rating, and box lug, non-indicating terminals. 3G Electric interprets your demand for this specific OEM component and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the LITTELFUSE LFJ601003C fuse block used for?

The LITTELFUSE LFJ601003C is a 3-pole open block design fuse block for UL Class J fuses. It is used in industrial power distribution and motor control circuits to safely hold and connect fuses, providing overcurrent protection in panels and equipment up to 600 V AC.

What are the specifications of the LITTELFUSE LFJ601003C?

The LITTELFUSE LFJ601003C is a 3-pole, open block design fuse block rated for 600 V AC. It uses box lug terminals and is non-indicating. It is designed for UL Class J fuses. The manufacturer part number is LFJ601003C, and it is supplied by 3G Electric.

Where to buy the LITTELFUSE LFJ601003C worldwide?

You can source the LITTELFUSE LFJ601003C fuse block through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to select the right LITTELFUSE fuse block for your application?

To select the correct LITTELFUSE fuse block, match the voltage rating (e.g., 600 V AC), number of poles (e.g., 3), and terminal type (e.g., box lug) to your circuit requirements. Ensure compatibility with UL Class J fuses. 3G Electric can assist with sizing and sourcing.

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 fuse blocks for ul class j fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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