Bussmann Fusetron FRN-R-25 Heavy Duty Cartridge Current Limiting Low Voltage Time Delay Fuse, 25 A

SKU: 585536
$15.45/
Save 40% · Retail: $25.76

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About the Bussmann BP/FRN-R-25

Bussmann Series Fusetron cartridge fuses are 23% more energy efficient and offer the best time delay performance. Their dual element feature allows closer sizing to load for superior protection of motors and transformers. These Class RK5 fuses with a 200 kA interrupting rating can be used in a broad range of applications. When sized correctly, they help protect motors from burnout caused by overloads or single phasing. The time delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present.

Product Details

Amperage: 25 A
Material: Fiberglass
Mpn # BP/FRN-R-25
Dimensions 2.75 " X 0.5 " X 5.5 "
Weight 0.1 lbs.

Product Features

  • Series: FRN-R
  • Type: Heavy Duty, Cartridge, Current Limiting, Low Voltage
  • Amperage Rating: 25 A
  • Voltage Rating: 250 VAC/125 VDC
  • Interrupt Rating: 200 kA at 250 VAC, 20 kA at 125 VDC
  • Class: RK5
  • Material: Fiberglass
  • Response Time: 10 sec at 500%
  • Body Style: Rejection Cylindrical
  • Diameter: 9/16 in
  • Standards: CE Certified, CSA Certified, UL Listed
  • Element: Dual
  • Length: 2 in
  • Usage: For Protect of Motors and Branch Circuits
  • Fuse Holder Code: H
  • Separate overload and short circuit elements provide time delay for sizing as close as 125% of motor FLA
  • 2: 1 selective coordination amp ratio (within the Cooper Bussmann RK5 fuse family) prevents over current events from opening upstream Fusetron fuses
  • Insulated end caps for 225 - 600 A fuses reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing

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