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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 110 A, 250 V AC, 125 V DC - Time-Delay Blade Fuses
BUSSMANNTime-Delay Blade Fuses

BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 110 A, 250 V AC, 125 V DC

The BUSSMANN FRN-R-110 is a Class RK5 time-delay blade fuse from the FRN-R Series, rated at 110 A with 250 V AC and 125 V DC capacity. It is non-indicating, designed for overcurrent protection in industrial…

SKU 3G-OTH-26403

Also listed as: FRNR110 · FRN R 110

Brand
BUSSMANN
Item
Fuse: Class RK5, FRN-R Series, Time-Delay, 110 A, 250 V AC, 125 V DC
Category
Time-Delay Blade Fuses
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
FRN-R-110
Series
FRN-R
Type
FRN-R Series, Time-Delay, 110 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-110 is a Class RK5 time-delay blade fuse from the FRN-R Series, rated at 110 A with 250 V AC and 125 V DC capacity. It is non-indicating, designed for overcurrent protection in industrial electrical systems. 3G Electric interprets your demand and sources this genuine BUSSMANN fuse across 14 industrial departments, with specialist depth in electrical controls to ensure the right solution.

Frequently Asked Questions

What is the BUSSMANN FRN-R-110 fuse used for?

The BUSSMANN FRN-R-110 is a Class RK5 time-delay fuse rated 110 A, 250 V AC / 125 V DC. It protects motors, transformers, and lighting circuits from overloads and short circuits, allowing harmless inrush currents without nuisance opening.

What are the specifications of the BUSSMANN FRN-R-110 fuse?

The BUSSMANN FRN-R-110 is a non-indicating, time-delay blade fuse in the FRN-R Series. It is rated 110 A, 250 V AC and 125 V DC. The manufacturer part number is FRN-R-110. It is a Class RK5 fuse designed for branch-circuit protection.

Where to buy BUSSMANN FRN-R-110 fuses worldwide?

3G Electric supplies the BUSSMANN FRN-R-110 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Class RK5 time-delay fuse.

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

Select the BUSSMANN FRN-R fuse based on continuous load current (110 A for this model), system voltage (250 V AC or 125 V DC), and inrush characteristics. Time-delay fuses handle temporary surges from motors or transformers. Always verify interrupting rating and branch-circuit requirements.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 225 A, 250 V AC, 250 V DC, Non-Indicating (MPN FRN-R-225)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 225 A, 250 V AC, 250 V DC, Non-Indicating (MPN FRN-R-225)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 350 A, 250 V AC, 250 V DC, Non-Indicating (MPN FRN-R-350)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 450 A, 250 V AC, 250 V DC, Non-Indicating (MPN FRN-R-450)

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