"74474 current lighting solutions"

Fuse, 20 Amp Class RK1 Dual Element, Time-Delay, 250 Volt AC, LOW-PEAK, Current Limiting, 300,000A Interrupting Rating

Category: Class RK1 Power Fuses

500 Amp Class J Dual-Element, Time-Delay Fuse, 600 Volt, LOW-PEAK, 10 Seconds (minimum) Time-Delay at 500% rated current; 300 kAIC, Indicator

Category: Class J Power Fuses

Fuse, 400 Amp Class RK1 Dual Element, Time-Delay, 250 Volt AC, LOW-PEAK, Current Limiting, 300,000A Interrupting Rating

Category: Class RK1 Power Fuses

300 Amp Class J High Speed Drive Fuse, 600Vac/450Vdc

Category: Class J Power Fuses

Fuse, 1 Amp, Class J, Dual-Element, Time-Delay, 600 Volt, LOW-PEAK, 10 Seconds (Minimum) Time-Delay at 500% Rated Current; 300,000A Interrupting Rating

Category: Class J Power Fuses

Eaton Bussmann series FRS-R fuse, 600 Vac, 300 Vdc, 1.25A, 200 kAIC at 600 Vac, 20 kAIC at 300 Vdc, Non Indicating, Current-limiting, time delay, Ferrule end X ferrule end, Class RK5

Category: Class RK5 Power Fuses

3 Amp Class J Quick-Acting Fuse, 600V, Limitron, Single-Element, Current-Limiting

Category: Class J Power Fuses

300 Amp Class J Dual-Element, Time-Delay Fuse, 600 Volt, LOW-PEAK, 10 Seconds (minimum) Time-Delay at 500% rated current; 300,000A Interrupting Rating

Category: Class J Power Fuses

Fuse, 250 Amp, Class J, Dual-Element, Time-Delay, 600 Volt, LOW-PEAK, 10 Seconds (Minimum) Time-Delay at 500% Rated Current; 300,000A Interrupting Rating

Category: Class J Power Fuses

10 Amp Class J High Speed Drive Fuse, 600Vac/450Vdc

Category: Class J Power Fuses

350 Amp Class J High Speed Drive Fuse, 600Vac/450Vdc

Category: Class J Power Fuses

45 Amp Class J Quick-Acting Fuse, Current-Limiting, 600 Volt, Single-Element, Provides superior short-circuit protection; Protects low interrupting capacity circuit breakers; Well suited for lighting and heating circuits and other non-inductive loads

Category: Class J Power Fuses

KLNR UL CLASS RK1 FAST-ACTING FUSE 300A. KLNR/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, KLNR/KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLNR/KLSR series fuses may only provide short-circuit protection.We recommend using POWR-PROÖ LLNRK/LLSRK series RK1, dual-element, time-delay fuses in all new applications requiring the current-limiting ability of UL Class RK1 fuses, or in existing applications where fast-acting RK1 or RK5 fuses have been opening on harmless system surges such as motor starting currents. Applications: Resistance heaters. Lighting circuits. Non-inductive loads. Molded case circuit breaker load centers and panelboards have increased interrupting ratings when ôseries ratedö with Littelfuse KLNR/KLSR Class RK1 fuses. Refer to panelboard manufacturerÆs literature for UL Listed combination of fuses and panelboards. Series ratings up to 200,000 amperes are available. Safety: 200,000 A.I.R. ù Reliable interruption of all overcurrents up to 200,000 amperes. Extremely current limiting ù Stops damaging short-circuit current faster than any mechanical protective device. Fast-acting ù Provides fast-acting protection to equipment such as variable speed drives, rectifiers and other equipment containing surge-sensitive components. Longer Equipment Life: Current-limiting design reduces damage to equipment caused by heating and magnetic effects of short-circuit currents. Economical: Extremely current-limiting ù often permits use of readily available, less costly equipment. Used as input or output fuses for surge-sensitive components, such as variable speed drives and rectifiers, fast acting KLNR/KLSR fuses may prevent opening of expensive semiconductor fuses protecting individual components. Easy to Use: 200,000 A.I.R. rating minimizes need for short circuit calculations. Dimensions: Refer to FLNR for KLNR dimensions and FLSR for KLSR dimensions.

Category: Class RK1 Power Fuses

250 Amp Class J High Speed Drive Fuse, 600Vac/450Vdc

Category: Class J Power Fuses

Eaton Bussmann series DFJ high speed fuse, 600 Vac or less, 450 Vdc or less, 17.50A, 200 kAIC at 600 Vac, 100 kAIC 450 Vdc, Non Indicating, High speed fuse, Ferrule end X ferrule end, Class J, Melamine tube

Category: Class J Power Fuses

3 Amp Class RK1 Fast-Acting Fuse, 600V, LIMITRON, Current-Limiting, Glass Melamine Tube, 70/30 Brass Endcaps.

Category: Class RK1 Power Fuses

225 Amp Class J High Speed Drive Fuse, 600Vac/450Vdc

Category: Class J Power Fuses

3-2/10 Amp Class RK5 Dual-Element, Time-Delay Fuse, 600V, Fusetron, Current-Limiting, 10 Second (minimum) at 500% rated current; 200,000A Interrupting Rating

Category: Class RK5 Power Fuses

JLS UL CLASS J FAST-ACTING FUSE 450A. JLS series fuses provide space-saving, fast-acting overload and short-circuit protection for non-inductive loads. When used for motors or other inductive loads, the ampere rating of JLS series fuses must be increased to prevent nuisance opening on inrush currents. In such applications, JLS fuses may provide only short circuit protection. Consider using Littelfuse POWR-PROÖ JTD series time-delay fuses in such circuits. Applications: General purpose circuits with little or no motor load. Resistive loads, such as resistance electric heat. Loads requiring fast-acting overload protection, such as equipment containing solid-state devices. Space Saving: JLS fuse characteristics are similar to KLNR/KLSR fast-acting Class RK1, but they are much smaller. Safety: 200,000 A.I.R. ù Reliable interruption of all overcurrents up to 200,000 amperes. Extremely current limiting ù Stops damaging short-circuit current faster than any mechanical protective device. Fast-Acting ù Provides fast-acting protection to equipment such as variable speed drives, rectifiers and other equipment containing surge-sensitive components. Longer Equipment Life: Current-limiting design reduces damage to equipment caused by heating and magnetic effects of short-circuit currents. Economical: Extremely current-limiting design often permits use of readily available, less costly equipment. Manufacturers of equipment containing dual voltage devices can simply manufacturing and reduce inventory by standardizing on 600 volt JLS fuses and Class J fuse blocks for all AC voltage ratings. Easy to Use: 200,000 A.I.R. rating minimizes need for short-circuit calculations.

Category: Class J Power Fuses

2 Amp, Class RK1, Dual Element, Time-Delay Fuse, 600 Volt AC, LOW-PEAK, Current-Limiting, 300 kAIC, 300 Volt DC, 10 Seconds (Minimum) Time-Delay at 500% Rated Current

Category: Class RK1 Power Fuses

60 Amp Class RK1 Fast-Acting Fuse, 600V, LIMITRON, Current-Limiting, Glass Melamine Tube, 70/30 Brass Endcaps.

Category: Class RK1 Power Fuses

12 Amp Class J Quick-Acting Fuse, 600V, Limitron, Single-Element, Current-Limiting

Category: Class J Power Fuses

110 Amp Class J Quick-Acting Fuse, 600 Volt AC, Limitron, Single-Element, Current-Limiting

Category: Class J Power Fuses

6/10 Amp Class RK5 Dual-Element, Time-Delay Fuse, 600V, Fusetron, Current-Limiting, 10 Second (minimum) at 500% rated current; 200,000A Interrupting Rating

Category: Class RK5 Power Fuses