"rn-75-300"

2-1/2 Amp Class RK1 Dual Element, Time-Delay Fuse, 250V, LOW-PEAK, Current Limiting, 300,000A Interrupting Rating

Category: Class RK1 Power Fuses

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Cartridge, Rejection Cap, Amp Rating: 20 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 13/16 Diameter X 5 Length Inch, Feat

Category: Class RK1 Power Fuses

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Cartridge, Rejection Cap, Amp Rating: 50 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 1 1/16 Diameter X 51/2 Length Inch,

Category: Class RK1 Power Fuses

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Blade, Amp Rating: 70 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 1 5/16 Diameter X 7 7/8 Length Inch, Features: Fast Act

Category: Class RK1 Power Fuses

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Blade, Amp Rating: 175 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 1 27/32 Diameter X 9 5/8 Length Inch,features: Fast A

Category: Class RK1 Power Fuses

300A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow) Indicator Fuse

Category: Class RK1 Power Fuses

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Blade, Amp Rating: 150 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 1 27/32 Diameter X 9 5/8 Length Inch,features: Fast A

Category: Class RK1 Power Fuses

35 Amp Class RK1 Dual Element, Time-Delay Fuse, Permanent Fuse Indication, 600V, LOW-PEAK

Category: Class RK1 Power Fuses

125A 600V Class RK1 Low Peak Dual Element, Time Delay Fuse

Category: Class RK1 Power Fuses

2-8/10 Amp Class RK1 Dual Element, Time-Delay Fuse, 600V, LOW-PEAK

Category: Class RK1 Power Fuses

Fuse, 400 Amp Class RK1 Dual Element, Time-Delay, Permanent Fuse Indication, 600 Volt, LOW-PEAK

Category: Class RK1 Power Fuses

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

Category: Class RK1 Power Fuses

400 Amp Class RK1 Dual Element, Time-Delay Fuse, Permanent Fuse Indication, 600V, LOW-PEAK

Category: Class RK1 Power Fuses

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

Category: Class RK1 Power Fuses

Fuse, 200 Amp Class RK1 Dual Element, Time-Delay, Permanent Fuse Indication, 600 Volt, LOW-PEAK

Category: Class RK1 Power Fuses

150 Amp Class RK1 Dual Element, Time-Delay Fuse, Permanent Fuse Indication, 250V, LOW-PEAK, Current Limiting, 300,000A Interrupting Rating

Category: Class RK1 Power Fuses

BUS LPN-RK-300SPI INDICATING

Category: Class RK1 Power Fuses

2/10 Amp Class RK1 Dual Element, Time-Delay Fuse, 250V, LOW-PEAK, Current Limiting, 300,000A Interrupting Rating

Category: Class RK1 Power Fuses

3/10 Amp Class RK1 Dual Element, Time-Delay Fuse, 600V, LOW-PEAK

Category: Class RK1 Power Fuses

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

Category: Class RK1 Power Fuses

17-1/2 Amp Class RK1 Dual Element, Time-Delay Fuse, 250V, LOW-PEAK, Current Limiting, 300,000A Interrupting Rating

Category: Class RK1 Power Fuses

45 Amp Class RK1 Dual Element, Time-Delay Fuse, 250V, LOW-PEAK, Current Limiting, 300 kAIC, Indicator

Category: Class RK1 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

300A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)

Category: Class RK1 Power Fuses