Class RK1 Fuses
Littelfuse® POWR-GARD® KLNR100 Current Limiting High Speed North American Style Fast Acting Fuse, 100 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLNR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLNR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLNR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® KLSR010 Current Limiting High Speed North American Style Fast Acting Fuse, 10 A, 600 V AC/250 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLSR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLSR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® KLSR020 Current Limiting High Speed North American Style Fast Acting Fuse, 20 A, 600 V AC/250 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLSR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLSR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® KLSR030 Current Limiting High Speed North American Style Fast Acting Fuse, 30 A, 600 V AC/250 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLSR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLSR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® KLSR100 Current Limiting High Speed North American Style Fast Acting Fuse, 100 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLSR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLSR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® KLSR150 Current Limiting High Speed North American Style Fast Acting Fuse, 150 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLSR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLSR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® KLSR600 Current Limiting High Speed North American Style Fast Acting Fuse, 600 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
KLSR series RK1 fuses were the earliest type of current limiting fuse developed. Their single element, silver link design enables them to provide fast acting overload and short circuit protection. When used to protect inductive loads such as motors, solenoids and transformers, KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLSR series fuses may only provide short circuit protection.
Littelfuse® POWR-GARD® LLNRK002 Current Limiting Time Delay Fuse, 2 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLNRK010 Current Limiting Time Delay Fuse, 10 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLNRK025 Current Limiting Time Delay Fuse, 25 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLNRK125 Current Limiting Time Delay Fuse, 125 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK002 Current Limiting Time Delay Fuse, 2 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK005ID Current Limiting Time Delay Fuse, 5 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
The all new LLSRK_ID series fuse is the most advanced Class RK1 fuse available today providing unparalleled performance and protection to modern circuits. The patented Indicatorâ„¢ technology provides instant identification of a blown fuse greatly enhancing system up time, while the precision formed short circuit elements virtually eliminate damage to components from unexpected electrical faults. In addition, the all new solid state overload section has no moving parts, stopping unnecessary fatigue failures commonly found in other spring loaded fuses.
Littelfuse® POWR-GARD® LLSRK008ID Current Limiting Time Delay Fuse, 8 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
The all new LLSRK_ID series fuse is the most advanced Class RK1 fuse available today providing unparalleled performance and protection to modern circuits. The patented Indicatorâ„¢ technology provides instant identification of a blown fuse greatly enhancing system up time, while the precision formed short circuit elements virtually eliminate damage to components from unexpected electrical faults. In addition, the all new solid state overload section has no moving parts, stopping unnecessary fatigue failures commonly found in other spring loaded fuses.
Littelfuse® POWR-GARD® LLSRK012 Current Limiting Time Delay Fuse, 12 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK015 Current Limiting Time Delay Fuse, 15 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK020 Current Limiting Time Delay Fuse, 20 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK025 Current Limiting Time Delay Fuse, 25 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK03.5 Current Limiting Time Delay Fuse, 3.5 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK030 Current Limiting Time Delay Fuse, 30 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK030ID Current Limiting Time Delay Fuse, 30 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
The all new LLSRK_ID series fuse is the most advanced Class RK1 fuse available today providing unparalleled performance and protection to modern circuits. The patented Indicatorâ„¢ technology provides instant identification of a blown fuse greatly enhancing system up time, while the precision formed short circuit elements virtually eliminate damage to components from unexpected electrical faults. In addition, the all new solid state overload section has no moving parts, stopping unnecessary fatigue failures commonly found in other spring loaded fuses.
Littelfuse® POWR-GARD® LLSRK035 Current Limiting Time Delay Fuse, 35 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK040 Current Limiting Time Delay Fuse, 40 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
Littelfuse® LLNRK and LLSRK series POWR-PRO® fuses provide superior overload and short circuit protection for service entrance, main, feeder and general purpose branch circuits upto 600 A. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.
Littelfuse® POWR-GARD® LLSRK040ID Current Limiting Time Delay Fuse, 40 A, 600 V AC/300 V DC, 200/20 kA Interrupt, RK1 Class, Cartridge Body
The all new LLSRK_ID series fuse is the most advanced Class RK1 fuse available today providing unparalleled performance and protection to modern circuits. The patented Indicatorâ„¢ technology provides instant identification of a blown fuse greatly enhancing system up time, while the precision formed short circuit elements virtually eliminate damage to components from unexpected electrical faults. In addition, the all new solid state overload section has no moving parts, stopping unnecessary fatigue failures commonly found in other spring loaded fuses.
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