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LITTELFUSE Fuse: Class RK5, IDSR Series, Time-Delay, 110 A, 600 V AC, 600 V DC - Time-Delay Blade Fuses
LITTELFUSETime-Delay Blade Fuses

LITTELFUSE Fuse: Class RK5, IDSR Series, Time-Delay, 110 A, 600 V AC, 600 V DC

The LITTELFUSE IDSR Series Class RK5 Time-Delay Blade Fuse (MPN IDSR110) is a 110 A, 600 V AC/600 V DC indicating fuse. 3G Electric interprets your demand and sources this genuine industrial fuse across 14…

SKU 3G-OTH-28333

Also listed as: IDSR 110 · IDSR-110

Brand
LITTELFUSE
Item
Fuse: Class RK5, IDSR Series, Time-Delay, 110 A, 600 V AC, 600 V DC
Category
Time-Delay Blade Fuses
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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
IDSR110
Series
IDSR
Type
IDSR Series, Time-Delay, 110 A, Indicating
AC
600 V
DC
600 V

Technical Documents

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

Product Description

The LITTELFUSE IDSR Series Class RK5 Time-Delay Blade Fuse (MPN IDSR110) is a 110 A, 600 V AC/600 V DC indicating fuse. 3G Electric interprets your demand and sources this genuine industrial fuse across 14 departments, with specialist depth in electrical controls to support your application.

Frequently Asked Questions

What is the LITTELFUSE IDSR110 fuse used for?

The LITTELFUSE IDSR110 is a Class RK5, time-delay fuse rated 110 A, 600 V AC/DC. It is used for motor and transformer protection in industrial power distribution, providing overload and short-circuit protection with an indicating feature for blown-fuse detection.

What are the specifications of the LITTELFUSE IDSR110?

The LITTELFUSE IDSR110 is a Class RK5, time-delay indicating fuse. It is rated 110 A, 600 V AC and 600 V DC. It belongs to the IDSR series and has the manufacturer part number IDSR110. It is designed for high-current industrial applications.

Where to buy the LITTELFUSE IDSR110 worldwide?

3G Electric supplies the LITTELFUSE IDSR110 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class RK5, 110 A, 600 V AC/DC fuse.

How to select the correct LITTELFUSE IDSR110 fuse for an application?

To select the LITTELFUSE IDSR110, verify your circuit voltage (600 V AC or DC max) and continuous current (110 A). This time-delay fuse is ideal for motor circuits with high inrush. Confirm the Class RK5 rejection feature matches your fuse holder. 3G Electric can assist with sizing guidance.

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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