Results 1 - 24 of 129
List
My Wishlist
Compare

Mersen Tri-OnicĀ® TR400R Current Limiting Low Voltage Time Delay Fuse, 400 A, 250 V AC/DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$91.44

Tri-Onic TR-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

My Wishlist
Compare

Mersen Tri-OnicĀ® TR125R Current Limiting Low Voltage Time Delay Fuse, 125 A, 250 V AC/DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$52.44

Tri-Onic TR-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® IDSR080 Current Limiting Time Delay Fuse, 80 A, 600 V AC/DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$54.90

The LittelfuseĀ® IDSR indicator fuse is the first indicating power fuse ever. Its solid state design provides state-of-the-art reliability, it will forever change the way you look at modern circuit protection. Money is wasted each time a circuit opens and halts production. Thousands of dollars can be lost with every minute spent testing to discover the cause. The LittelfuseĀ® IDSR indicator fuse offers you a better way. Just a simple glance a the IDSR indicator's window tells which circuit is open. The circuit can be tested and any problem corrected without unnecessary delay. No time wasted finding the faulted circuit. No system damage and no costly down time.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR600 FLSR Current Limiting Time Delay Fuse, 600 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$182.20

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR600 FLSR Current Limiting Time Delay Fuse, 600 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$19.56

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR6.25 FLSR Current Limiting Time Delay Fuse, 6.25 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$11.20

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR500 FLSR Current Limiting Time Delay Fuse, 500 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$182.20

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR400 FLSR Current Limiting Time Delay Fuse, 400 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$18.80

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR400 FLSR Current Limiting Time Delay Fuse, 400 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$148.00

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR350 FLSR Current Limiting Time Delay Fuse, 350 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$146.10

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR300 FLSR Current Limiting Time Delay Fuse, 300 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$127.10

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR300 FLSR Current Limiting Time Delay Fuse, 300 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$11.58

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR250 FLSR Current Limiting Time Delay Fuse, 250 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$15.38

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR250 FLSR Current Limiting Time Delay Fuse, 250 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$11.58

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR250 FLSR Current Limiting Time Delay Fuse, 250 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$10.44

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR250 FLSR Current Limiting Time Delay Fuse, 250 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$127.10

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR225 FLSR Current Limiting Time Delay Fuse, 225 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$161.30

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR200ID Current Limiting Time Delay Fuse, 200 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$96.70

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR200 FLSR Current Limiting Time Delay Fuse, 200 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$81.50

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR175 FLSR Current Limiting Time Delay Fuse, 175 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$64.40

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR17.5 FLSR Current Limiting Time Delay Fuse, 17-1/2 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$11.58

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR150ID Current Limiting Time Delay Fuse, 150 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$81.50

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR125 FLSR Current Limiting Time Delay Fuse, 125 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$11.20

LittelfuseĀ® 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.

My Wishlist
Compare

LittelfuseĀ® POWR-GARDĀ® FLSR125 FLSR Current Limiting Time Delay Fuse, 125 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body

Class RK5 Fuses
$68.20

LittelfuseĀ® 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.

Page 1 of 6
If you need any additional information, prices, availability, etc. please contact us at 1-800-290-9908 or e-mail us at

Footer Menu