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BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 6.5 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 6.5 A, 600 V AC, 300 V DC

The BUSSMANN FRS-R-ID Series Fuse is a Class RK5, time-delay cylindrical fuse rated at 6.5 A, 600 V AC and 300 V DC, with an indicating feature (MPN FRS-R-6-1/4ID). 3G Electric interprets your demand for overcurrent…

SKU 3G-OTH-28587

Also listed as: FRSR614ID · FRS R 6 1 4ID · FRS-R-6-1-4ID

Brand
BUSSMANN
Item
Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 6.5 A, 600 V AC, 300 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
FRS-R-6-1/4ID
Series
FRS-R-ID
Type
FRS-R-ID Series, Time-Delay, 6.5 A, 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-ID Series Fuse is a Class RK5, time-delay cylindrical fuse rated at 6.5 A, 600 V AC and 300 V DC, with an indicating feature (MPN FRS-R-6-1/4ID). 3G Electric interprets your demand for overcurrent protection and sources this genuine BUSSMANN component across 14 industrial departments — with specialist depth in electrical controls to support your application.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN FRS-R-6-1/4ID fuse used for?

The BUSSMANN FRS-R-6-1/4ID is a Class RK5 time-delay indicating fuse used for overcurrent protection in industrial motor circuits, transformers, and lighting panels. Its time-delay characteristic handles inrush currents without nuisance opening, while the indicating feature shows a blown fuse for faster troubleshooting.

What are the specifications of the BUSSMANN FRS-R-6-1/4ID fuse?

The BUSSMANN FRS-R-6-1/4ID is a Class RK5 time-delay cylindrical fuse rated 6.5 A, 600 V AC, and 300 V DC. It belongs to the FRS-R-ID series with an indicating function. The manufacturer part number is FRS-R-6-1/4ID, and it is designed for branch-circuit protection in industrial applications.

Where to buy BUSSMANN FRS-R-6-1/4ID fuses worldwide?

You can source the BUSSMANN FRS-R-6-1/4ID fuse 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; we supply genuine BUSSMANN components for industrial maintenance and OEM needs.

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

To select the correct BUSSMANN FRS-R-ID fuse, match the voltage rating (600 V AC or 300 V DC) and ensure the amp rating exceeds the motor full-load current by 125-150% per NEC guidelines. The time-delay feature accommodates startup surges. Verify the Class RK5 rejection clip fits your fuse holder for proper installation.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

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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Cross-referenced by specification & description
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 6 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-6ID)
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BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 6 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-6ID)
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BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-20ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 50 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-50ID)
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BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 50 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-50ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 45 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-45ID)
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BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 45 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-45ID)

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