FRN-R-45
Eaton's Bussmann series Fuses, FRN-R Series

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FRN-R-45

Eaton's Bussmann series Fuses, FRN-R Series

FRN-R-45

Eaton's Bussmann series Fuses, FRN-R Series
FUSETRON DUAL-ELEMENT CLASS RK5
MFG Item Number
FRN-R-45
Series
More specs

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Description

Fuses, FRN-R Series
Item #
FRN-R-45
FUSETRON DUAL-ELEMENT CLASS RK5

FRN-R Series Information

  • 1~600 Amps
  • 250 VAC
  • Dual‑Element Time Delay
  • Cartridge or Single Slotted
  • UL, CSA, CE Approvals
Bussmann FRN‑R series fuses provide motor overload, ground fault and short‑circuit protection. The grooved ring in the ferrule and the slot in the knife blade, when used in conjunction with special fuseholders designed to accept Class R fuses only, prevent accidental interchanging of any other fuse class.

  • Simplifies and Improves Blackout Protection
  • Protects Motors From Burnout From Overloads
  • Protects Motors From Burnout From Single Phasing on 3‑Phase Systems

Specifications

Specifications
Manufacturer Part Number FRN-R-45
Manufacturer Eaton's Bussmann series
Product Series FRN-R
Family Series Eaton's Bussmann series Fuses, FRN-R Series
Description Eaton Bussmann series FRN-R fuse, 45 A, Dual, Class RK5, Non-indicating, Ferrule end x ferrule end, 10 sec at 500, 200 kAIC at 250 V, 20 kAIC at 125 Vdc, Standard, 250 V, 125 Vdc
Fuse Type UL Class RK5
Current Rating 45 A
AC Voltage 250 VAC
DC Voltage 125 VDC
Class RK5
Characteristic Time Delay
Interrupt Rating 200 kA @ 250 V
Trip Indicator No
Alarm Contacts No
Package Type Cartridge
Diameter 0.81 "
Approvals CE, CSA, UL
Net Weight 3.1 lbs
Gross Weight 3.1 lbs
Alternatives
TR45R
TR45R
Mersen Fuses, TR Series
82041
82041
MARS Fuses