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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 3.2 A, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 3.2 A, 250 V AC, 125 V DC

The BUSSMANN FRN-R-3-2/10 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 3.2 A with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in…

SKU 3G-OTH-28841

Also listed as: FRNR3210 · FRN R 3 2 10 · FRN-R-3-2-10

Brand
BUSSMANN
Item
Fuse: Class RK5, FRN-R Series, Time-Delay, 3.2 A, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
FRN-R-3-2/10
Series
FRN-R
Type
FRN-R Series, Time-Delay, 3.2 A, Non-Indicating
AC
250 V
DC
125 V

Technical Documents

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

Product Description

The BUSSMANN FRN-R-3-2/10 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 3.2 A with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in industrial circuits, sourced and supported by 3G Electric across 14 industrial departments.

Frequently Asked Questions

What is the BUSSMANN FRN-R-3-2/10 fuse used for?

The BUSSMANN FRN-R-3-2/10 is a Class RK5 time-delay cylindrical fuse rated 3.2 A, 250 V AC / 125 V DC. It protects motor circuits, transformers, and lighting systems from overloads and short circuits, allowing temporary inrush currents without nuisance opening.

What are the specifications of the BUSSMANN FRN-R-3-2/10 fuse?

This BUSSMANN FRN-R Series fuse has a current rating of 3.2 A, voltage rating of 250 V AC and 125 V DC, and a time-delay characteristic. It is non-indicating, cylindrical, and classified as Class RK5. The manufacturer part number is FRN-R-3-2/10.

Where to buy BUSSMANN FRN-R-3-2/10 fuses worldwide?

3G Electric supplies BUSSMANN FRN-R-3-2/10 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fuse to any country.

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

To select the correct BUSSMANN FRN-R fuse, match the voltage (250 V AC or 125 V DC) and current rating (3.2 A) to your circuit requirements. Ensure the time-delay characteristic suits motor or transformer starting currents. Always consult the manufacturer's data sheet for coordination and safety margins.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-5)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-5)
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 6.25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-6-1/4)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 8 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-8)
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 12 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-12)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 12 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-12)
BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 5.6 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-5-6/10)
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BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 5.6 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-5-6/10)

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