Bussmann Series FRN-R-250 Class RK5 Fusetron Dual Element
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Manufacturer Cooper / Bussman
Mfg Catalog # FRN-R-250
North Coast Part # 157761


  • Fuse Indicator: Non Indicating
  • Interrupt Rating: 200 kAIC at 250 Vac, 20 kAIC at 125 Vdc
  • Type: Current-limiting, time delay
  • Number Of Elements: Dual
  • Connection: Blade end X blade end
  • Response Time: 10s at 500%
  • Class: Class RK5
  • Voltage Rating: 250 Vac, 125 Vdc
  • Application: Combination starters, motor control centers, machinery disconnects, power panelboards
  • Amperage Rating: 250 A
  • Diameter: 2.38 IN
  • Packaging Type: Standard


  • UPC: 051712507509
  • Product Length/Depth: .5 IN
  • Product Height: 1 IN
  • Product Width: 1 IN
  • Product Weight: .896 LB
  • Warranty: Not Applicable
  • Compliances: CE Marked


UPC 05171250750
GTiN 00051712507509
Length .5 in
Width .81 in
Size 2.38 In Diameter X 8.63 In Length
Voltage 250 Volt
Type Current Limiting,Time Delay
Diameter 2.38 in
Applications Ind Facilities & Factories - Facility: Safety and Security Systems
Height 1 in
Weight .896 lb
Standard CE,CSA C22.2,UL 248-12
Connection Type Blade
Family Brand Name Bussmann Series
Class RK5
TC Connection Blade end X blade end
Amperage 250 Amp
Response Time 10 seconds at 500%
End Type Blade
Interrupt Rating 20 kA
Element Dual
Sub Brand Bussmann Series
Blade Dimensions 0.5000 IN X 1.0000 IN X 1.0000 IN

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