Semiconductor Fuses

40 Amp, 150VAC, 100VDC, Specialty Fuses VDC FF L15S Powr-Speed Fast-Acting Fuse

Category: Semiconductor Fuses

Traditional Semiconductor Fuse, 200 Amps, L15S Series, Very Fast-Acting

Category: Semiconductor Fuses

fuses, Semiconductor, Brand Or Series: L25s, Type: Bolt Mount, Amp Rating: 250amp, Voltage Rating: 250 Vac, 200 Vdc, Interrupting Rating: Vac 200000 Rms Amp Vdc 20000 Amp, Dimensions: 1 1/2 Diameter X 3 27/32 Length Inch, Material: Fiberglass Body, Featu

Category: Semiconductor Fuses

Fuses, Semiconductor, Brand Or Series: Ls70s, Type: Bolt Mount, Amp Rating: 90amp, Voltage Rating: 700 Vac, 650 Vdc, Interrupting Rating: Vac 200000 Rms Amp Vdc 20000 Amp, Dimensions: 1 7/32 Diameter X 4 3/8 Length Inch, Material: Fiberglass Body, Featur

Category: Semiconductor Fuses

High-Speed Round Body Fuse, 70 Amps, L70QS Series, Very Fast-Acting

Category: Semiconductor Fuses

Traditional Semiconductor Fuse, 300 Amps, L25S Series, Very Fast-Acting

Category: Semiconductor Fuses

fuses, Semiconductor, Brand Or Series: L15s, Type: Bolt Mount, Amp Rating: 250amp, Voltage Rating: 150 Vac, 100 Vdc, Interrupting Rating: Vac 100000 Rms Amp Vdc 20000 Amp, Dimensions: 1 Diameter X 2 21/32 Length Inch, Material: Fiberglassbody, Features:

Category: Semiconductor Fuses

Fuse, Semiconductor, Series: L60S, Type: Bolt Mount, Amp Rating: 60 Amp, Voltage Rating: 600 VAC, Interrupting Rating: 200000 RMS Amp, Dimensions: 13/16 Diameter X 4 3/8 Length Inch, Material: Fiberglass Body, Features: Very Fast Acting

Category: Semiconductor Fuses

Fuses, Semiconductor, Brand Or Series: Ls70s, Type: Cartridge, Amp Rating: 30 Amp, Voltage Rating: 700 Vac, 650 Vdc, Interrupting Rating: Vac 200000 Rms Amp Vdc 20000 Amp, Dimensions: 9/16 Diameter X 2 Length Inch, Material: Fiberglass Body, Features: Ver

Category: Semiconductor Fuses

Traditional High-Speed Fuse, 700 Amps, L50QS Series, Very Fast-Acting

Category: Semiconductor Fuses

700 Amps, 600VAC, Specialty Fuses Very Fast-Acting Semiconductor Fuse

Category: Semiconductor Fuses

Traditional Semiconductor Fuse, 1000 Amps, L15S Series, Very Fast-Acting

Category: Semiconductor Fuses

High-Speed Round Body Fuse, 700 Amps, L70QS Series, Very Fast-Acting

Category: Semiconductor Fuses

250A, 170VDC, Specialty Fuses Very Fast-Acting Telecommunications Fuse

Category: Semiconductor Fuses

70A, 170VDC, Specialty Fuses Very Fast-Acting Telecommunications Fuse

Category: Semiconductor Fuses

Traditional Semiconductor Fuse, 300 Amps, KLC Series, Very Fast-Acting

Category: Semiconductor Fuses

fuses, Semiconductor, Brand Or Series: L60s, Type: Bolt Mount, Amp Rating: 200amp, Voltage Rating: 600 Vac, Interrupting Rating: 200000 Rms Amp, Dimensions: 15/16 Diameter X 4 13/32 Length Inch, Material: Fiberglass Body, Features: Very Fast Acting

Category: Semiconductor Fuses

fuses, Semiconductor, Brand Or Series: L25s, Type: Bolt Mount, Amp Rating: 175amp, Voltage Rating: 250 Vac, 250 Vdc, Interrupting Rating: Vac 200000 Rms Amp Vdc 20000 Amp, Dimensions: 1 7/32 Diameter X 3 1/8 Length Inch, Material: Fiberglass Body, Featur

Category: Semiconductor Fuses

fuses, Semiconductor, Brand Or Series: Ls70s, Type: Cartridge, Amp Rating: 10 Amp, Voltage Rating: 700 Vac, 650 Vdc, Interrupting Rating: Vac 200000 Rms Amp Vdc 20000 Amp, Dimensions: 9/16 Diameter X 2 Length Inch, Material: Fiberglass Body, Features: Ver

Category: Semiconductor Fuses

KLC VERY FAST-ACTING SEMICONDUCTOR 15A. Designed to protect todayÆs equipment and systems, Littelfuse semiconductor fuses are manufactured with Littelfuse-developed technology that sets tomorrowÆs standards for accuracy, consistent quality, reliability, and predictable performance. By using advanced metallurgical, polymer, and materials research, mathematical modeling, and computerized statistical analysis. Littelfuse engineers have redefined ôState-of-the-Art.ö Applications: Designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers (SCRÆs), diodes, thyristors, triacs, transistors, and similar solid-state devices. These devices are used in power equipment including variable speed drives, power rectifiers, UPS systems, DC power supplies, and in a wide range of electronic equipment. May be used wherever extremely fast-acting, current-limiting fuses with no time delay are required. Safety 200,000 A.I.R. ù Reliable interruption of all overcurrents up to 200,000 amperes . . . meets present and future system requirements. (Note: L15S series has 100,000 A.I.R.). Extremely Current Limiting ù Low I2t and peak let-through currents meet most semiconductor requirements. UL Recognized ù Littelfuse semiconductor fuses are recognized under the components program of Underwriters Laboratories, Inc., and carry the mark. UL Recognized semiconductor fuses may be used to provide supplementary protection in UL listed equipment. Safety Low Watt Losses ù Means less heating and power consumption in circuit. Controlled Transient Overvoltages ù All circuits are subject to transient overvoltages during fault current interruption. These transient overvoltages (arc voltages) start when fuse links melt or circuit breaker contacts part, and subside when circuit is interrupted. Semiconductors are very sensitive to overvoltages. Littelfuse semiconductor fuse designs keep transient overvoltages to low levels and help reduce semiconductor failure.

Category: Semiconductor Fuses

fuses, Semiconductor, Brand Or Series: L15s, Type: Cartridge, Amp Rating: 8 Amp, Voltage Rating: 150 Vac, 150 Vdc, Interrupting Rating: Vac 100000 Rms Amp Vdc20000 Amp, Dimensions: 13/32 Diameter X 1 1/2 Length Inch, Material: Fiberglassbody, Features:

Category: Semiconductor Fuses

Traditional Semiconductor Fuse, 450 Amps, L60S Series, Very Fast-Acting

Category: Semiconductor Fuses

4 Amps, 600VAC, Specialty Fuses Very Fast-Acting Semiconductor Fuse

Category: Semiconductor Fuses

Traditional High-Speed Fuse, 275 Amps, L50QS Series, Very Fast-Acting

Category: Semiconductor Fuses