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125 Amp North American Style Stud Mount High Speed Fuse, 700 Volt AC/DC

Category: Semiconductor Fuses

250 Amp North American Style Stud Mount High Speed Fuse, 150Vac/150Vdc

Category: Semiconductor Fuses

Eaton Bussmann series FWJ high speed fuse, 700 Vac/dc, 2000A, 25 kAIC (35-200A), 100 kAIC (250-2000A), 50 kAIC at 800 Vdc (35-200A, 450-600A), None, High speed fuse, Blade end X blade end, Stud

Category: Semiconductor Fuses

700 Amp North American Style Stud Mount High Speed Fuse, 700 Volt AC/DC

Category: Semiconductor Fuses

80 Amp North American Style Stud Mount High Speed Fuse, 150Vac/150Vdc

Category: Semiconductor Fuses

Eaton Bussmann series FWJ high speed fuse, 700 Vac/dc, 600A, 25 kAIC (35-200A), 100 kAIC (250-2000A), 50 kAIC at 800 Vdc (35-200A, 450-600A), None, High speed fuse, Blade end X blade end, Stud

Category: Semiconductor Fuses

Eaton Bussmann series FWP high speed fuse, 250 Vac/dc, 5A, 200 kAIC Vac, 50 kAIC at 700 Vdc, None, High speed fuse, Blade end X blade end, Stud

Category: Semiconductor Fuses

Eaton Bussmann series high speed traction fuse, 700 Vac/dc, 15A, 50 kAIC, Fuse, Class aR

Category: Semiconductor Fuses

Eaton Bussmann series FWC high speed cylindrical fuse, 500 Vac/dc (35-800A only), 1A, Non Indicating, High speed fuse, Cylindrical

Category: Semiconductor Fuses

Eaton Bussmann series FWJ high speed fuse, 700 Vac/dc, 250A, 25 kAIC (35-200A), 100 kAIC (250-2000A), 50 kAIC at 800 Vdc (35-200A, 450-600A), None, High speed fuse, Blade end X blade end, Stud

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

Fuse, High Speed Traction Fuse, 1200 Volt DC, 250 Amp, 100 kAIC, Other, Class aR, Square Body, Offset Bolted Tags

Category: Semiconductor Fuses

Eaton Bussmann series FWC high speed cylindrical fuse, 500 Vac/dc (35-800A only), 12A, 200 kAIC Vac, 50 kAIC at 700 Vdc, Non Indicating, High speed fuse, Ferrule end X ferrule end

Category: Semiconductor Fuses

20 Amp North American Style High Speed Ferrule Fuse, 22 x 58 mm, 690 Volt AC/700 Volt DC (IEC/UL)

Category: Semiconductor Fuses

Traction Fuse, High Speed, 400 Amp, 1200 Volt DC, 100 kAIC, Class aR

Category: Semiconductor Fuses

5 Amp North American Style, Ferrule End, High Speed Fuse, 150Vac/150Vdc, 10 per Carton

Category: Semiconductor Fuses

Eaton Bussmann series FWP high speed fuse, 250 Vac/dc, Std Pkg, Non Indicating

Category: Semiconductor Fuses

Eaton Bussmann series FWJ high speed fuse, 700 Vac/dc, 175A, 25 kAIC (35-200A), 100 kAIC (250-2000A), 50 kAIC at 800 Vdc (35-200A, 450-600A), None, High speed fuse, Blade end X blade end, Stud

Category: Semiconductor Fuses

800 Amp North American Style Stud Mount High Speed Fuse, 700 Volt AC/DC

Category: Semiconductor Fuses

200 Amp North American Style Stud Mount High Speed Fuse, 150Vac/150Vdc

Category: Semiconductor Fuses

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

Category: Semiconductor Fuses

L60 VERY FAST-ACTING SEMICONDUCTOR 175A. 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

900 Amp North American Style Stud Mount High Speed Fuse, 700 Volt AC/DC

Category: Semiconductor Fuses

Eaton Bussmann series FWA high speed fuse, 500 Vac/dc (35-800A only), 50A, 100 kAIC, Non Indicating, High speed fuse, Ferrule end X ferrule end

Category: Semiconductor Fuses