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LITTELFUSE Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug - Fuse Blocks for UL Class RK1 & RK5 Fuses
LITTELFUSEFuse Blocks for UL Class RK1 & RK5 Fuses

LITTELFUSE Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug

SKU 3G-OTH-25877

Brand
LITTELFUSE
Item
Fuse Block: Open Block Design, 3 Pole, 600 V AC, Box Lug
Category
Fuse Blocks for UL Class RK1 & RK5 Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
LFR60100-3CID
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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the LITTELFUSE LFR60100-3CID fuse block used for?

The LITTELFUSE LFR60100-3CID is a 3-pole open block design fuse holder for UL Class RK1 and RK5 fuses. It is used in industrial power distribution, motor control centers, and panel boards to safely mount and connect fuses rated up to 600 V AC.

What are the specifications of the LITTELFUSE LFR60100-3CID?

This LITTELFUSE fuse block has 3 poles, a 600 V AC rating, and an open block design with box lug terminals. It is designed for UL Class RK1 and RK5 fuses and includes an indicating feature. The manufacturer part number is LFR60100-3CID.

Where to buy the LITTELFUSE LFR60100-3CID worldwide?

3G Electric supplies the LITTELFUSE LFR60100-3CID fuse block 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.

How to install the LITTELFUSE LFR60100-3CID fuse block?

Mount the LITTELFUSE LFR60100-3CID on a flat surface using the provided slots. Connect conductors to the box lug terminals per the torque specs in the manual. Ensure the circuit is de-energized before installation. Always follow local electrical codes.

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 fuse blocks for ul class rk1 & rk5 fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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