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BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 9 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 9 A, 600 V AC, 300 V DC

The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay Cylindrical Fuse rated at 9 A, 600 V AC and 300 V DC, non-indicating (MPN FRS-R-9). This time-delay fuse provides overcurrent protection for industrial…

SKU 3G-OTH-29021

Also listed as: FRSR9 · FRS R 9

Brand
BUSSMANN
Item
Fuse: Class RK5, FRS-R Series, Time-Delay, 9 A, 600 V AC, 300 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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Technical specs
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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-9
Series
FRS-R
Type
FRS-R Series, Time-Delay, 9 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 Fuse is a Class RK5, FRS-R Series, Time-Delay Cylindrical Fuse rated at 9 A, 600 V AC and 300 V DC, non-indicating (MPN FRS-R-9). This time-delay fuse provides overcurrent protection for industrial circuits, sourced and supported by 3G Electric across 14 industrial departments.

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-9 fuse used for?

The BUSSMANN FRS-R-9 is a Class RK5 time-delay cylindrical fuse rated 9 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits in industrial control panels and power distribution systems.

What are the specifications of the BUSSMANN FRS-R-9 fuse?

The BUSSMANN FRS-R-9 is a Class RK5, time-delay, non-indicating fuse from the FRS-R series. It is rated 9 A, 600 V AC and 300 V DC. The manufacturer part number is FRS-R-9. It is designed for overcurrent protection in industrial applications.

Where to buy the BUSSMANN FRS-R-9 fuse worldwide?

3G Electric supplies the BUSSMANN FRS-R-9 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 BUSSMANN part.

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

To select the correct BUSSMANN FRS-R fuse, match the voltage rating (600 V AC or 300 V DC) and current rating (9 A for the FRS-R-9) to your circuit requirements. Ensure the Class RK5 time-delay characteristic suits your motor or transformer load. Consult a qualified engineer for coordination studies.

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
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BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 100 mA, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-1/10)

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