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3G Electric
LITTELFUSE FLSR300ID Time-Delay Blade Fuse, 300 A, 600 V AC/300 V DC, Indicating - Time-Delay Blade Fuses
LITTELFUSETime-Delay Blade Fuses

LITTELFUSE FLSR300ID Time-Delay Blade Fuse, 300 A, 600 V AC/300 V DC, Indicating

<p>The LITTELFUSE FLSR300ID is a high-current time-delay blade fuse from the FLSR-ID series, rated at 300 A with a voltage rating of 600 V AC and 300 V DC. Its indicating feature provides a visual signal when the…

SKU 3G-OTH-28236

Brand
LITTELFUSE
Item
FLSR300ID Time-Delay Blade Fuse, 300 A, 600 V AC/300 V DC, Indicating
Part Number
FLSR300ID
Category
Time-Delay Blade Fuses
Available to Order
Also known as:FLSR300IDLITTELFUSE
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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
FLSR300ID
Series
FLSR-ID
Type
FLSR-ID Series, Time-Delay, 300 A, Indicating
AC
600 V
DC
300 V

Technical Documents

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

Product Description

<p>The LITTELFUSE FLSR300ID is a high-current time-delay blade fuse from the FLSR-ID series, rated at 300 A with a voltage rating of 600 V AC and 300 V DC. Its indicating feature provides a visual signal when the fuse has opened, simplifying maintenance and reducing downtime in industrial applications. This fuse is designed for use in motor circuits, transformers, and other equipment requiring time-delay protection against inrush currents.</p><p>For procurement teams in Singapore, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia. With worldwide shipping available, you can source this Littelfuse fuse with confidence, backed by our commitment to reliable supply.</p>

Frequently Asked Questions

What are the voltage and current ratings of the FLSR300ID?

The FLSR300ID is rated for 300 A and can handle up to 600 V AC or 300 V DC.

Does the FLSR300ID have an indicating feature?

Yes, it is from the FLSR-ID series, which includes an indicating function to show when the fuse has blown.

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 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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