Skip to main content

Littelfuse® POWR-GARD® FLSR500ID Current Limiting Time Delay Fuse, 500 A, 600 VAC/300 VDC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Selected Littelfuse® POWR-GARD® FLSR500ID Current Limiting Time Delay Fuse, 500 A, 600 VAC/300 VDC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body
Littelfuse® POWR-GARD® FLSR500ID Current Limiting Time Delay Fuse, 500 A, 600 VAC/300 VDC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Documents

Short Description

Littelfuse® FLSR series fuses have been the superior UL Class RK5 dual element time delay fuses and are the most widely used Class of fuses. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by indicator fuses.

Features

  • Reliable interruption of all over currents up to 200 kA
  • Faster acting short circuit protection than any non-current limiting mechanical protective device
  • Accurate and reliable - automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits
  • 300 kA rms symmetrical self certified
  • Copper caps

Specification

Frequency Rating
50/60
Interrupt Rating
200/20
Material
Composite
Mounting Type
Holder
Minimum Order Qty
1
Order Interval
1
Amperage Rating
500 A
Body Size
3-3/32 in Dia x 13-3/8 in L
Body Style
Cylindrical
Catalog ID
L-FFLSR500ID
Class
RK5
Element
Dual
Response Time
10
Series
FLSR
Terminal Type
Knife Blade
Type
Current Limiting
Voltage Rating
600 VAC/300 VDC
Application
Service Entrance Switches, Transformers, Switchboard Mains and Feeders, Motor Control Central Mains, Motor Branch Circuits and All General Purpose Circuits Applications
Standard & Approvals
RoHS Compliant, UL 248-12, E81895, CSA LR29862, Federal Specification WF-1814, PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer

Call it Something Else?