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LITTELFUSE FLSR110ID Time-Delay Blade Fuse - Time-Delay Blade Fuses
LITTELFUSETime-Delay Blade Fuses

LITTELFUSE FLSR110ID Time-Delay Blade Fuse

The LITTELFUSE FLSR-ID Series FLSR110ID is a Class RK5, time-delay blade fuse rated for 110 A at 600 V AC and 300 V DC. This indicating fuse provides visual status for quick identification of an open circuit…

SKU 3G-OTH-28187

Brand
LITTELFUSE
Item
FLSR110ID Time-Delay Blade Fuse
Category
Time-Delay Blade Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLSR110ID
Series
FLSR-ID
Type
FLSR-ID Series, Time-Delay, 110 A, Indicating
AC
600 V
DC
300 V

Technical Documents

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

Product Description

The LITTELFUSE FLSR-ID Series FLSR110ID is a Class RK5, time-delay blade fuse rated for 110 A at 600 V AC and 300 V DC. This indicating fuse provides visual status for quick identification of an open circuit, supporting maintenance and troubleshooting in industrial electrical systems.

Frequently Asked Questions

What is the LITTELFUSE FLSR110ID fuse used for?

The LITTELFUSE FLSR110ID is a Class RK5 time-delay indicating fuse rated 110 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits. The indicating feature lets maintenance staff quickly identify a blown fuse, reducing downtime in industrial control panels and distribution equipment.

What are the specifications of the LITTELFUSE FLSR110ID?

The LITTELFUSE FLSR110ID is a Class RK5 time-delay fuse from the FLSR-ID series. It is rated 110 A, 600 V AC, 300 V DC. The indicating function shows a visual signal when the fuse opens. It is a blade-type fuse designed for industrial overcurrent protection in motor circuits and power distribution.

Where to buy LITTELFUSE FLSR110ID worldwide?

3G Electric supplies the LITTELFUSE FLSR110ID fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine LITTELFUSE components for industrial maintenance and OEM applications.

How to select the correct LITTELFUSE FLSR110ID for an application?

To select the LITTELFUSE FLSR110ID, verify your circuit voltage (600 V AC max, 300 V DC max) and continuous current (110 A). The time-delay characteristic handles motor inrush without nuisance opening. Confirm the fuse holder accepts Class RK5 blade fuses. For indicating models, ensure the visual indicator is visible after installation.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 225 A, 600 V AC, 300 V DC, Indicating (MPN FLSR225ID)
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 225 A, 600 V AC, 300 V DC, Indicating (MPN FLSR225ID)
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 150 A, 600 V AC, 300 V DC, Indicating (MPN FLSR150ID)
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LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 150 A, 600 V AC, 300 V DC, Indicating (MPN FLSR150ID)
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 90 A, 600 V AC, 300 V DC, Indicating (MPN FLSR090ID)
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LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 90 A, 600 V AC, 300 V DC, Indicating (MPN FLSR090ID)
Class RK5 time-delay blade fuse from the FLSR-ID Series, rated 400 A at 600 V AC and 300 V DC. Features visual blown-fuse indication for faster troubleshooting. Used for overload and short-circuit protection in industrial motor circuits, transformers, and branch circuits
LITTELFUSE
Class RK5 time-delay blade fuse from the FLSR-ID Series, rated 400 A at 600 V AC and 300 V DC. Features visual blown-fuse indication for faster troubleshooting. Used for overload and short-circuit protection in industrial motor circuits, transformers, and branch circuits
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 600 A, 600 V AC, 300 V DC, Indicating (MPN FLSR600ID)
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 600 A, 600 V AC, 300 V DC, Indicating (MPN FLSR600ID)
Class RK5 time-delay blade fuse rated 70 A, 600 V AC and 300 V DC. Features an indicating function for visual identification of a blown fuse. Suitable for overcurrent protection of motor circuits, transformers, and other inductive loads in industrial power distribution
LITTELFUSE
Class RK5 time-delay blade fuse rated 70 A, 600 V AC and 300 V DC. Features an indicating function for visual identification of a blown fuse. Suitable for overcurrent protection of motor circuits, transformers, and other inductive loads in industrial power distribution

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The LITTELFUSE FLNR450 is a Class RK5 time-delay blade fuse rated at 450 A, 250 V AC, and 125 V DC. Part of the FLNR Series, this non-indicating fuse provides overcurrent protection for industrial circuits, motors, and transformers where high inrush currents occur
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The LITTELFUSE FLNR450 is a Class RK5 time-delay blade fuse rated at 450 A, 250 V AC, and 125 V DC. Part of the FLNR Series, this non-indicating fuse provides overcurrent protection for industrial circuits, motors, and transformers where high inrush currents occur
The LITTELFUSE FLNR400 is a Class RK5, time-delay blade fuse rated at 400 A, 250 V AC and 125 V DC. It is part of the FLNR Series and is non-indicating. This fuse provides overcurrent protection for industrial motor circuits, feeders, and branch circuits, with time-delay characteristics to accommodate inrush currents
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The LITTELFUSE FLNR400 is a Class RK5, time-delay blade fuse rated at 400 A, 250 V AC and 125 V DC. It is part of the FLNR Series and is non-indicating. This fuse provides overcurrent protection for industrial motor circuits, feeders, and branch circuits, with time-delay characteristics to accommodate inrush currents
Class RK5 time-delay blade fuse rated 125 A at 600 V AC and 300 V DC. Features a visual trip indicator for quick identification of a blown fuse. Suitable for motor circuits, transformers, and branch circuits with high inrush currents
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Class RK5 time-delay blade fuse rated 125 A at 600 V AC and 300 V DC. Features a visual trip indicator for quick identification of a blown fuse. Suitable for motor circuits, transformers, and branch circuits with high inrush currents
The LITTELFUSE FLNR150 is a Class RK5, time-delay blade fuse rated 150 A, 250 V AC and 125 V DC. It is non-indicating and part of the FLNR Series. Designed for overcurrent protection, its time-delay characteristic accommodates inrush currents from motors and transformers, making it suitable for industrial motor circuits, feeders, and branch circuits
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The LITTELFUSE FLNR150 is a Class RK5, time-delay blade fuse rated 150 A, 250 V AC and 125 V DC. It is non-indicating and part of the FLNR Series. Designed for overcurrent protection, its time-delay characteristic accommodates inrush currents from motors and transformers, making it suitable for industrial motor circuits, feeders, and branch circuits
Class RK5 time-delay blade fuse rated 110 A, 600 V AC and 600 V DC. Features an indicating function for blown-fuse detection. Suitable for motor and transformer protection in industrial power distribution systems
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Class RK5 time-delay blade fuse rated 110 A, 600 V AC and 600 V DC. Features an indicating function for blown-fuse detection. Suitable for motor and transformer protection in industrial power distribution systems
Class RK5 time-delay blade fuse rated 350 A at 250 V AC or 125 V DC. Non-indicating design. Provides overcurrent protection for industrial motor circuits, transformers, and equipment with high inrush currents
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Class RK5 time-delay blade fuse rated 350 A at 250 V AC or 125 V DC. Non-indicating design. Provides overcurrent protection for industrial motor circuits, transformers, and equipment with high inrush currents
The LITTELFUSE FLSR600 is a Class RK5, time-delay blade fuse rated 600 A at 600 V AC and 300 V DC. It is part of the FLSR Series and is non-indicating. This fuse provides overcurrent protection for industrial circuits, such as motor and transformer protection in power distribution systems, where its time-delay characteristic accommodates inrush currents
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The LITTELFUSE FLSR600 is a Class RK5, time-delay blade fuse rated 600 A at 600 V AC and 300 V DC. It is part of the FLSR Series and is non-indicating. This fuse provides overcurrent protection for industrial circuits, such as motor and transformer protection in power distribution systems, where its time-delay characteristic accommodates inrush currents
Class RK5 time-delay blade fuse rated 175 A at 600 V AC and 600 V DC. Features an indicating function for visual identification of a blown fuse. Suitable for overcurrent protection in industrial circuits, including motor and transformer applications
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Class RK5 time-delay blade fuse rated 175 A at 600 V AC and 600 V DC. Features an indicating function for visual identification of a blown fuse. Suitable for overcurrent protection in industrial circuits, including motor and transformer applications