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BUSSMANN FRS-R-1-1/2 Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN FRS-R-1-1/2 Time-Delay Cylindrical Fuse

The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay, 1.5 A, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-1-1/2). 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-28635

Also listed as: FRSR112 · FRS R 1 1 2 · FRS-R-1-1-2

Brand
BUSSMANN
Item
FRS-R-1-1/2 Time-Delay Cylindrical Fuse
Part Number
FRS-R-1-1/2
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:FRS-R-1-1/2BUSSMANN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
FRS-R-1-1/2
Series
FRS-R
Type
FRS-R Series, Time-Delay, 1.5 A, Non-Indicating
AC
600 V
DC
300 V

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

Product Description

The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay, 1.5 A, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-1-1/2). 3G Electric interprets customer demand and delivers this genuine industrial fuse across 14 departments — with specialist depth in controls to support your electrical protection needs.

Frequently Asked Questions

What is a BUSSMANN FRS-R-1-1/2 fuse used for?

The BUSSMANN FRS-R-1-1/2 is a Class RK5 time-delay fuse rated 1.5 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and other inductive loads from short circuits and sustained overloads in industrial control panels and power distribution.

What are the specifications of the BUSSMANN FRS-R-1-1/2 fuse?

This BUSSMANN FRS-R series fuse is rated 1.5 A, 600 V AC and 300 V DC. It is a non-indicating, time-delay cylindrical fuse with Class RK5 characteristics. The manufacturer part number is FRS-R-1-1/2.

Where to buy BUSSMANN FRS-R-1-1/2 fuses worldwide?

3G Electric supplies BUSSMANN FRS-R-1-1/2 fuses to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for pricing and lead time on this Class RK5 time-delay fuse.

How to select the right BUSSMANN FRS-R fuse for a motor circuit?

Select a BUSSMANN FRS-R fuse by matching the motor full-load current and starting characteristics. The time-delay feature handles inrush without nuisance opening. Verify voltage rating (600 V AC / 300 V DC) and ensure the interrupting rating meets system fault current.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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BUSSMANN Products

3G Electric supplies BUSSMANN time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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