share Image
Description
  • Time Delay Fuse
  • Type Class RK5
  • Characteristics 10 Sec Time Delay (at 500 Percent Rated Load), Dual Element, Non-Indicating
  • Voltage Rating 600 VAC/300 VDC
  • Current Rating 30 Ampere
  • Interrupting Rating 200 Kiloampere (Symmetrical), 20 Kiloampere (DC)
  • Terminal Type Ferrule with Grooved Ring
  • Diameter 0.81 Inch
  • Length 5 Inch
  • Approval UL 248-12, CSA C22.2, CE
  • Application Power Panelboard, Motor Control Center, Combination Starters, Machinery Disconnects

Features / Benefits

  • Dual-Element Feature Provides the Best Time-Delay Performance, Allowing Closer Sizing and Superior Protection of Motors and Transformers
  • Closer Sizing Allows for Smaller Fuses and Less Costly Switches
  • Class RK5 Fuses with a 200000 Ampere Interrupting Rating for Use in a Broad Range of Applications
  • Provides Motor Overload, Ground Fault and Short-Circuit Protection
  • Helps Protect Motors Against Burnout from Overloads and Single-Phasing When Sized Properly
  • Simplifies and Improves Blackout Prevention
  • Dual-Element Fuses Can be Applied in Circuits Subject to Temporary Motor Overloads and Surge Currents to Provide Both High-Performance Short-Circuit and Overload Protection
  • Offers a 10-Second Time Delay at 5 Times the Rated Current
  • The Time-Delay Feature Makes it Possible to Use Fuse Amp Ratings that are Much Smaller than Those of Non-Time Delay Fuses
  • Considerable Cost Savings Occur by Permitting the Use of Smaller Size Switches, Panels and Fuses Themselves
  • Provides Current Limitation to Help Protect Downstream Components from High Fault Currents
  • Gives Motor Running Back-Up Protection to Motors without Extra Costs

FRS-R-30 0.81" x 5", 600 VAC, 300 VDC, 30 A, 200 kA Symmetrical, 20 kA DC, Ferrule Terminal, Class RK5, Dual Element, Non-Indicating, Time Delay Fuse

$33.01 / EA
Availability: 60 EA
SKU
FRS-R-30
Manufacturer:
  BUSSMANN
By placing an order you agree to Terms & Conditions
EA
More Information
Commodity Level DescripCurrent Limiting Fuses
Brand NameFusetron, Series FRS-R
ManufacturerBUSSMANN
UPC051712508346
UNSPSC39121604
Commodity Code61130
Length5 Inch
Interrupting Rating200 Kiloampere (Symmetrical), 20 Kiloampere (DC)
Voltage Rating600 VAC/300 VDC
TypeClass RK5
Terminal TypeFerrule with Grooved Ring
ApprovalUL 248-12, CSA C22.2, CE
Characteristics10 Sec Time Delay (at 500 Percent Rated Load), Dual Element, Non-Indicating
Diameter0.81 Inch
Current Rating30 Ampere
Additional InfoApplication Power Panelboard, Motor Control Center, Combination Starters, Machinery Disconnects
Resources
Add SpecAdd Spec
Catalog PagesCatalog Pages
Specification SheetSpecification Sheet
Resources
Weight0.15 lbs
Related Products