Class RK5 Fuse, 25 A, Non-indicating, Ferrule x Ferrule, 20 kAIC at 300 Vdc

Class RK5 Fuse, 25 A, Non-indicating, Ferrule x Ferrule, 20 kAIC at 300 Vdc - https://images.province-electric.com/BUS-FRS-R-25/eaton-bussmann-series-frs-r-medium-alt-pmvk.webp

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Bussmann FRS-R-25 Class RK5 Fuse, 25 A, Non-indicating, Ferrule x Ferrule, 20 kAIC at 300 Vdc

MPN: FRS-R-25
UPC: 051712508339
PPN: BUS-FRS-R-25

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$13.68

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Description

Class RK5 Fuse, 25 A, Non-indicating, Ferrule x Ferrule, 20 kAIC at 300 Vdc

Features

Provides superior overcurrent protection for inductive 3-phase motor branches, power panelboards, and industrial control circuits, combining high-voltage short-circuit clearing and thermal overload defense in a single cartridge.
Featuring an advanced dual-element, slow-blow design, this fuse provides 10 second time-delay threshold at 500% of its rated current load. This specialized temporal buffer allows heavy industrial motor startups and high-inrush control transformers to engage smoothly without blowing the fuse, preventing disruptive operational downtime while maintaining strict safety protection against sustained overloads.
Built to handle severe grid anomalies safely, the fuse delivers an exceptional ultimate interrupting capacity (IR) rated at 200 kA RMS Symmetrical at 600 V AC, and up to 20 kA at 300 V DC. This massive fault tolerance ensures immediate containment of high-energy short circuits, protecting upstream distribution equipment and sensitive downstream instrumentation from catastrophic arc damage.

Documentation & Downloads

Specifications

Additional

Voltage: 600 Vac, 300 Vdc

Interrupting Rating AC: 200 kA Vac RMS Sym

Connection: Ferrule end x ferrule end

Response Time: 10 sec at 500%

Interrupting Rating20 kAIC at 300 Vdc

Fuse TypeClass RK5

Element TypeDual element

ComplianceCE Marked, cULus Listed, UL 248-12, CSA C22.2 No. 248.12

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CAD

$13.68

/ EA

Available to Order

Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

Company Stock:

Qty:

Loading add to cart quantity...

Looking to buy a large quantity?

To view product inventory

Spec sheet

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CAD$13.68/ EA

Qty:

Loading add to cart quantity...

Documentation & Downloads

Bussmann FRS-R-25 Class RK5 Fuse, 25 A, Non-indicating, Ferrule x Ferrule, 20 kAIC at 300 Vdc

Additional

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Documentation & Downloads

Technical Data Sheets

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Bussmann FRS-R-25 Class RK5 Fuse, 25 A, Non-indicating, Ferrule x Ferrule, 20 kAIC at 300 Vdc

Technical Data Sheets

Documents

Additional

Similar Products

Need assistance?

We can help! Connect with our Sales Team Today!