Powr-Speed® High-Speed Fuses

Littelfuse Powr-Speed® High-Speed Fuses protect critical power electronics from overcurrents that may cause damage to equipment. Littelfuse high-speed fuses are reliable, fast-acting devices that can reduce the amount of short circuit current and improve the life of power semiconductor devices. Littelfuse Powr-Speed Fuses are engineered with an innovative bridge design, arc-quenching material, and a robust element to provide fast, extreme current limitation.

Risultati: 736
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Qtà RoHS Modello ECAD Serie
Prodotto
Stile corpo
Corrente nominale
Tensione nominale CA
Tensione nominale CC
Valori nominali interrupt
Stile di montaggio
Stile di terminazione
Tipo fusibile
Gruppo/dimensioni fusibile
Stile dell'indicatore
Confezione
Resistenza
Littelfuse Fusibili speciali 280A 1000V SIZE 70 Flush End Mtrc Thred
Scheda dati
3A magazzino
Min: 1
Mult.: 1

PSR Specialty Fuses Square Body Fuses 280 A 1.3 kVAC 1 kVDC 100 kA, 150 kA Stud Threaded Stud Fast Blow 70 Visual Side Indicator Bulk
Littelfuse Fusibili speciali 450A 500VAC 450VDC FF L50S POWR-SPEED
Scheda dati
1A magazzino
Min: 1
Mult.: 1
L50S Specialty Fuses Round Body Blade Fuses 450 A 500 VAC 450 VDC 20 kA at 450 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 35A 500VAC 450VDC FF L50S POWR-SPEED
Scheda dati
4A magazzino
Min: 1
Mult.: 1
L50S Specialty Fuses Round Body Blade Fuses 35 A 500 VAC 450 VDC 20 kA at 450 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 15A 700VAC 650VDC FF L70S POWR-SPEED
Scheda dati
2A magazzino
Min: 1
Mult.: 1
L70S Specialty Fuses Round Body Blade Fuses 15 A 700 VAC 650 VDC 20 kA at 650 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 800A 150VAC 100VDC FF L15S POWR-SPEED
Scheda dati
7A magazzino
Min: 1
Mult.: 1
L15S Specialty Fuses Round Body Blade Fuses 800 A 150 VAC 100 VDC 20 kA at 100 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 225A 500VAC 450VDC FF L50S POWR-SPEED
Scheda dati
4A magazzino
Min: 1
Mult.: 1
L50S Specialty Fuses Round Body Blade Fuses 225 A 500 VAC 450 VDC 20 kA at 450 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 90A 500VAC 450VDC FF L50S POWR-SPEED
Scheda dati
1A magazzino
Min: 1
Mult.: 1
L50S Specialty Fuses Round Body Blade Fuses 90 A 500 VAC 450 VDC 20 kA at 450 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 10A 700VAC 650VDC FF L70S POWR-SPEED
Scheda dati
1A magazzino
Min: 1
Mult.: 1
L70S Specialty Fuses Round Body Blade Fuses 10 A 700 VAC 650 VDC 20 kA at 650 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 60A 700VAC 650VDC FF L70S POWR-SPEED
Scheda dati
5A magazzino
Min: 1
Mult.: 1
L70S Specialty Fuses Round Body Blade Fuses 60 A 700 VAC 650 VDC 20 kA at 650 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 30A 600VAC VDC FF KLC POWR-SPEED
Scheda dati
14A magazzino
Min: 1
Mult.: 1
KLC Specialty Fuses Cartridge Blade Fuses 30 A 600 VAC 200 kA at 600 VAC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 350A 500VAC 450VDC FF L50S POWR-SPEED
Scheda dati
4A magazzino
Min: 1
Mult.: 1
L50S Specialty Fuses Round Body Blade Fuses 350 A 500 VAC 450 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 25A 500VAC 450VDC FF L50S POWR-SPEED
Scheda dati
2A magazzino
Min: 1
Mult.: 1
L50S Specialty Fuses Round Body Blade Fuses 25 A 500 VAC 450 VDC 20 kA at 450 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 125A 700VAC 650VDC FF L70S POWR-SPEED
Scheda dati
10A magazzino
Min: 1
Mult.: 1
L70S Specialty Fuses Round Body Blade Fuses 125 A 700 VAC 650 VDC 20 kA at 650 VDC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 900V FAST BLOW 800A
Scheda dati
9A magazzino
Min: 1
Mult.: 1
PSR Specialty Fuses Square Body Blade Fuses Screw Knife Blade Fast Blow Visual Blown Fuse Box
Littelfuse Fusibili speciali POWR-SPEED SQB SIZE 70 DIN 110MM 50A
Scheda dati
45A magazzino
Min: 1
Mult.: 1

PSR Specialty Fuses Square Body Fuses 50 A 1.3 kVAC 1 kVDC 100 kA, 150 kA Screw Blade / Boltdown Fast Blow 70 Visual Side Indicator Box
Littelfuse Fusibili speciali 100A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
76A magazzino
Min: 1
Mult.: 1
L50QS Specialty Fuses Round Body Fuses 100 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 25.4 mm x 92.08 mm Without Indicator Bulk
Littelfuse Fusibili speciali 125A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
44A magazzino
Min: 1
Mult.: 1
L50QS Specialty Fuses Round Body Fuses 125 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 30.94 mm x 92.08 mm Without Indicator Bulk
Littelfuse Fusibili speciali 150A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
53A magazzino
Min: 1
Mult.: 1

L50QS Specialty Fuses Round Body Fuses 150 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 30.94 mm x 92.08 mm Without Indicator Bulk
Littelfuse Fusibili speciali 200A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
52A magazzino
Min: 1
Mult.: 1

L50QS Specialty Fuses Round Body Fuses 200 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 30.94 mm x 92.08 mm Without Indicator Bulk
Littelfuse Fusibili speciali 250A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
30A magazzino
Min: 1
Mult.: 1

L50QS Specialty Fuses Round Body Fuses 250 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 38.1 mm x 110.31 mm Without Indicator Bulk
Littelfuse Fusibili speciali 300A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
54A magazzino
Min: 1
Mult.: 1

L50QS Specialty Fuses Round Body Fuses 300 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 38.1 mm x 110.31 mm Without Indicator Bulk
Littelfuse Fusibili speciali 350A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
75A magazzino
Min: 1
Mult.: 1

L50QS Specialty Fuses Round Body Fuses 350 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 38.1 mm x 110.31 mm Without Indicator Bulk
Littelfuse Fusibili speciali 500A 500VAC 500VDC FF L50QS POWR-SPEED
Scheda dati
16A magazzino
Min: 1
Mult.: 1

L50QS Specialty Fuses Round Body Fuses 500 A 500 VAC 500 VDC 200 kA at 500 VAC Stud Bolt Down Fast Blow 50.8 mm x 113.49 mm Without Indicator Bulk
Littelfuse Fusibili speciali 150A 700VAC 700VDC FF L70QS POWR-SPEED
Scheda dati
33A magazzino
Min: 1
Mult.: 1

L70QS Specialty Fuses Round Body Fuses 150 A 700 VAC 700 VDC 200 kA at 700 VAC Stud Bolt Down Fast Blow Without Indicator Bulk
Littelfuse Fusibili speciali 200A 700VAC 700VDC FF L70QS POWR-SPEED
Scheda dati
71A magazzino
Min: 1
Mult.: 1

L70QS Specialty Fuses Round Body Fuses 200 A 700 VAC 700 VDC 200 kA at 700 VAC Stud Bolt Down Fast Blow Without Indicator Bulk