PSR High-Speed Square Body Fuses

Littelfuse PSR Series High-Speed Square Body Fuses are specially designed for the protection of power semiconductor devices. The fuses from Littelfuse combine extreme current limitation benefits with balanced performance levels to meet the precise requirements for protecting sensitive power electronics devices. These devices include diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed for power conversion and power conditioning equipment.

Risultati: 500
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Qtà RoHS Modello ECAD Prodotto
Corrente nominale
Tensione nominale CA
Tipo fusibile
Tensione nominale CC
Valori nominali interrupt
Stile di terminazione
Classe
Gruppo/dimensioni fusibile
Stile dell'indicatore
Confezione
Serie
Littelfuse Fusibili industriali ed elettrici 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M
Scheda dati
4A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 630 A 1.3 kVAC Fast-Acting Fuses 1 kVDC Quick Connect Class aR Fuses 72 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB Size 32 US LONG BL 400A
Scheda dati
2A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 400 A Fast-Acting Fuses Knife Blade Class aR Fuses 32 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 350A 700V SIZE 31 Flush End Mtrc Thred
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 350 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 31 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 70 US LONG BL 50A
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 50 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 250A 700VAC SIZE 30 POWER-SPEED FLUSH M
Scheda dati
6A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 250 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 30 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M
Scheda dati
3A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 400 A 1.3 kVAC Fast-Acting Fuses 1 kVDC Quick Connect Class aR Fuses 71 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 280A 1000V SIZE 70 Flush End Mtrc Thred
Scheda dati
3A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 280 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Threaded Class aR Fuses 70 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 125A 700VAC SIZE 30 POWER-SPEED FLUSH M
Scheda dati
9A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 125 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 30 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 900V FAST BLOW 800A
Scheda dati
6A magazzino
Min: 1
Mult.: 1
Semiconductor Fuses 800 A Fast-Acting Fuses Knife Blade Class aR Fuses 73 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 70 US LONG BL 200A
Scheda dati
8A magazzino
9In ordine
Min: 1
Mult.: 1

Semiconductor Fuses 200 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 70 DIN 110MM 50A
Scheda dati
31A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 50 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Blade / Bolt Class aR Fuses 70 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 900V FAST BLOW 350A
Scheda dati
6A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 350 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 72 DIN 110MM 500A
Scheda dati
4A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 500 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Blade / Bolt Class aR Fuses 72 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 1000V SIZE 70 LONG BL 100A
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 100 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 80A 1000V SIZE 70 Flush End Mtrc Thred
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 80 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Threaded Class aR Fuses 70 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 200A 1000V SIZE 70 Flush End Mtrc Thred
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 200 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Threaded Class aR Fuses 70 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 250A 1000V SIZE 70 Flush End Mtrc Thred
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 250 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Threaded Class aR Fuses 70 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 200A 1000V SIZE 70 Flush End In Thread
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 200 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Threaded Class aR Fuses 70 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 70 US LONG BL 250A
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 250 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 700A 1250V SIZE 73 Flush End Mtrc Thred
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 700 A 1.3 kVAC Fast-Acting Fuses 1 kVDC 100 kA, 150 kA Threaded Class aR Fuses 73 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 700A 700V SIZE 31 Flush End Mtrc Thred
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 700 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 31 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 70 US LONG BL 80A
Scheda dati
1A magazzino
Min: 1
Mult.: 1

Semiconductor Fuses 80 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 900V FAST BLOW 700A
Scheda dati
7In ordine
Min: 1
Mult.: 1

Semiconductor Fuses 700 A Fast-Acting Fuses Knife Blade Class aR Fuses 73 Visual Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici POWR-SPEED SQB SIZE 33 DIN 80MM 500A
Scheda dati
Tempo di consegna, se non a magazzino 11 settimane
Min: 1
Mult.: 1

Semiconductor Fuses 500 A 700 VAC Fast-Acting Fuses 600 VDC 150 kA, 200 kA Blade / Bolt Class aR Fuses 33 Visual Side Indicator Bulk PSR
Littelfuse Fusibili industriali ed elettrici 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M
Scheda dati
Tempo di consegna, se non a magazzino 8 settimane
Min: 1
Mult.: 1

Semiconductor Fuses 315 A 1.3 kVAC Fast-Acting Fuses 1 kVDC Quick Connect Class aR Fuses 71 Visual Side Indicator Bulk PSR