Class RK5 Fuses

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

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.

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

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.

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

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.

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

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.

Littelfuse® POWR-GARD® 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

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.

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

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.

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

The Littelfuse® 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 Littelfuse® 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.

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

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.

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

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.