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BUSSMANN FRS-R-65 Time-Delay Blade Fuse - Time-Delay Blade Fuses
BUSSMANNTime-Delay Blade Fuses

BUSSMANN FRS-R-65 Time-Delay Blade Fuse

The BUSSMANN FRS-R Series Fuse is a Class RK5, time-delay blade fuse rated at 65 A, 600 V AC and 300 V DC, non-indicating. 3G Electric interprets this demand and sources the exact OEM part (MPN FRS-R-65) across 14…

SKU 3G-OTH-26047

Also listed as: FRSR65 · FRS R 65

Brand
BUSSMANN
Item
FRS-R-65 Time-Delay Blade Fuse
Part Number
FRS-R-65
Category
Time-Delay Blade Fuses
Available to Order
Also known as:FRS-R-65BUSSMANN
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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

BUSSMANN
Manufacturer Part Number
FRS-R-65
Series
FRS-R
Type
FRS-R Series, Time-Delay, 65 A, Non-Indicating
AC
600 V
DC
300 V

Technical Documents

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

Product Description

The BUSSMANN FRS-R Series Fuse is a Class RK5, time-delay blade fuse rated at 65 A, 600 V AC and 300 V DC, non-indicating. 3G Electric interprets this demand and sources the exact OEM part (MPN FRS-R-65) across 14 industrial departments, with specialist depth in electrical components to ensure the right solution for your application.

Frequently Asked Questions

What is the BUSSMANN FRS-R-65 fuse used for?

The BUSSMANN FRS-R-65 is a Class RK5 time-delay fuse rated 65 A, 600 V AC, 300 V DC. It protects motors, transformers, and other inductive loads from short circuits and overloads in industrial control panels, HVAC equipment, and distribution systems.

What are the specifications of the BUSSMANN FRS-R-65 fuse?

The BUSSMANN FRS-R-65 is a Class RK5, time-delay, non-indicating blade fuse. It has a current rating of 65 A, voltage rating of 600 V AC and 300 V DC, and is part of the FRS-R series. The manufacturer part number is FRS-R-65.

Where to buy BUSSMANN FRS-R-65 fuses worldwide?

You can source BUSSMANN FRS-R-65 fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct BUSSMANN FRS-R fuse for an application?

Select the BUSSMANN FRS-R fuse based on the circuit's continuous current (65 A for the FRS-R-65), voltage (600 V AC or 300 V DC), and the need for time-delay characteristics to handle inrush currents from motors or transformers. Always verify the Class RK5 rejection feature prevents substitution with lower-rated fuses.

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 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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