"4057-dc"

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

Eaton Bussmann series ALS fuse, Supplemental one-time fuse, Non time-delay, DC circuits protection for fork lift truck and battery chargers, 200 A, Non-indicating, Standard, 36 Vdc

Category: Limiter Fuses

20 Amp, Class RK5, Fast-Acting Fuse, 600 Volt AC/DC

Category: Solar Fuses

Eaton Bussmann series FWP high speed fuse, 700 Vac/dc, Standard

Category: Semiconductor Fuses

Eaton Bussmann series high speed traction fuse, 40A, None, Fuse

Category: Semiconductor Fuses

PT Fuse, Non-time delay, fast-acting, 2/10A, 1 kV, 20 kW DC/30 kVA AC short circuit rating, 4 hr at 110% (minimum), 1 hr at 135% (maximum) response time, 1 barrel, 0.41 in diameter

Category: High Voltage Fuses

PT Fuse, Non-time delay, fast-acting, 3/8A, 1 kV, 20 kW DC/30 kVA AC short circuit rating, 4 hr at 110% (minimum), 1 hr at 135% (maximum) response time, 1 barrel, 0.41 in diameter

Category: High Voltage Fuses

125 Amp Non-Time-Delay Low Voltage Aircraft Limiter, 32Vac/80Vdc, 6,000A IR AC, 2700A IR DC

Category: Limiter Fuses

10AMP 1000V PHOTOVOLTAIC FUSE

Category: Solar Fuses

Fuse, 6 Amp, 1000 Volt DC, Photovoltaic, Solar Rated, Cartridge, 50 kAIC

Category: Solar Fuses

130 Amp Time-Delay Low Voltage Aircraft Limiter, 32Vac/80Vdc, 6,000A IR AC, 2700A IR DC

Category: Limiter Fuses

Eaton Bussmann series F60 fuse, Military qualified fuse, Silver-plated fuse caps, fast-acting, DC Control circuits, Solar Power Energy Sources, 2 A, Non-indicating, Ferrule end x ferrule end, 50 kAIC Vdc,100 kAIC Vac, Standard, 500 V

Category: Military Fuses

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

Category: Semiconductor Fuses

1000 Amp North American Style Stud Mount High Speed Fuse, 700 Volt AC/DC

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 military fuse, 250 Vac, 125 Vdc, 5A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac/dc, Non Indicating, Electronic, Fast-acting, Ferrule end X ferrule end

Category: Military 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

Eaton Bussmann series FWA high speed fuse, 500 Vac/dc (35-800A only), 800A, 200 kAIC Vac (70-1000A), 20 kAIC at 150 Vdc (70-800A), 100 kAIC at 80 Vdc (70-1000A), None, High speed fuse, Blade end X blade end, Stud

Category: Semiconductor Fuses

Eaton Bussmann series FWH high speed fuse, 500 Vac/dc (35-800A only), 2A, 50 kAIC at 0.25-20A, 20 kAIC at 25-30A, Non Indicating, High speed fuse, Ferrule end X ferrule end

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

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

Category: Semiconductor Fuses