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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 200 A, 250 V AC, 125 V DC - Time-Delay Blade Fuses
BUSSMANNTime-Delay Blade Fuses

BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 200 A, 250 V AC, 125 V DC

The BUSSMANN FRN-R-200 is a Class RK5 time-delay blade fuse from the FRN-R Series, rated at 200 A with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in industrial…

SKU 3G-OTH-26701

Also listed as: FRNR200 · FRN R 200

Brand
BUSSMANN
Item
Fuse: Class RK5, FRN-R Series, Time-Delay, 200 A, 250 V AC, 125 V DC
Category
Time-Delay Blade Fuses
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
FRN-R-200
Series
FRN-R
Type
FRN-R Series, Time-Delay, 200 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-200 is a Class RK5 time-delay blade fuse from the FRN-R Series, rated at 200 A with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems, supporting motor and equipment circuits that require a time-delay characteristic to handle inrush currents.

Frequently Asked Questions

What is the BUSSMANN FRN-R-200 fuse used for?

The BUSSMANN FRN-R-200 is a Class RK5 time-delay fuse rated 200 A, 250 V AC, and 125 V DC. It is used for motor and transformer protection in industrial power distribution, providing overload and short-circuit protection where high inrush currents occur.

What are the specifications of the BUSSMANN FRN-R-200 fuse?

The BUSSMANN FRN-R-200 is a Class RK5, time-delay, non-indicating fuse rated 200 A, 250 V AC, and 125 V DC. It belongs to the FRN-R Series and has the manufacturer part number FRN-R-200. It is designed for branch circuit protection in industrial applications.

Where to buy the BUSSMANN FRN-R-200 fuse worldwide?

You can source the BUSSMANN FRN-R-200 fuse worldwide through 3G Electric, 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 FRN-R Series time-delay fuse.

How to select the correct BUSSMANN FRN-R-200 fuse for an application?

To select the BUSSMANN FRN-R-200, verify your circuit voltage does not exceed 250 V AC or 125 V DC, and the continuous current does not exceed 200 A. The time-delay feature handles motor start-up surges. Always consult the manufacturer's data sheet for coordination with upstream protection devices.

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 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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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 125 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-125)
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