Bussmann

Bussmann FRS-R-20 Dual 20 A Class RK5 Fuse, Ferrule End x Ferrule End, 200 kAIC at 600 Vac

Dual 20 A Class RK5 Fuse, Ferrule End x Ferrule End, 200 kAIC at 600 Vac
Dual 20 A Class RK5 Fuse, Ferrule End x Ferrule End, 200 kAIC at 600 Vac
Dual 20 A Class RK5 Fuse, Ferrule End x Ferrule End, 200 kAIC at 600 Vac
  • MPN: FRS-R-20
  • UPC: 051712508322
  • PPN: BUS-FRS-R-20

Spec sheet

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CAD$13.68/ EA

Description

Dual 20 A Class RK5 Fuse, Ferrule End x Ferrule End, 200 kAIC at 600 Vac

Features

  • Engineered with an industry-leading Fusetron® time-delay characteristic, this 20-amp fuse safely holds 500% of its rated current for a minimum of 10 seconds. This prevents frustrating nuisance blowing caused by the temporary, harmless inrush currents of industrial motors and commercial HVAC compressors, drastically reducing facility downtime while providing robust defense against sustained overloads.
  • Boasting a massive 200,000 Amp Short-Circuit Current Rating (SCCR) at up to 600V AC, this Class RK5 cartridge fuse rapidly restricts fault currents before they cause catastrophic thermal or magnetic damage to your switchgear. By actively isolating high-energy short circuits, it safeguards your expensive motor controllers, electrical distribution panels, and personnel from dangerous arc flash hazards.
  • Designed with standardized 600V Class R rejection ferrule dimensions, this Bussmann fuse fits perfectly into specialized rejection clips to prevent the accidental, dangerous installation of lower-rated, non-current-limiting Class H fuses. This fail-safe mechanical footprint guarantees your commercial electrical infrastructure retains its proper overcurrent rating, simplifying routine maintenance and retrofitting for facility electricians.
  • Fully UL Listed to Standard 248-12 and CSA Certified to Standard C22.2, this industrial-grade overcurrent protection device ensures your commercial installations easily pass rigorous local building and safety inspections. Relying on OEM-tested, code-compliant Eaton Bussmann hardware ensures highly reliable performance across demanding manufacturing environments and keeps your facility's operational liability insurance strictly valid.

Specifications

Amperage
20 A
Interrupting Rating
200 kAIC at 600 Vac
Time-Delay
10 sec at 500% rated current
Product Length
9.63 in
Product Height
1.61 in
Fuse Indicator
Non-indicating
Voltage600 Vac, 300 Vdc
Fuse TypeClass RK5, dual element, time-delay
ConnectionFerrule End x Ferrule End
Product Width1.61 in
Product Weight1.3 lb
ComplianceCE Marked

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