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.

結果: 500
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 產品 额定电流 交流電額定電壓 保險絲類型 直流電額定電壓 中斷等級 終端類型 級別 保險絲大小/成組 指示器類型 封裝 系列
Littelfuse 工業和電氣保險絲 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M 4庫存量
最少: 1
倍數: 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 工業和電氣保險絲 POWR-SPEED SQB SIZE 70 US LONG BL 200A 17庫存量
最少: 1
倍數: 1

Semiconductor Fuses 200 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 POWR-SPEED SQB Size 32 US LONG BL 400A 2庫存量
最少: 1
倍數: 1

Semiconductor Fuses 400 A Fast-Acting Fuses Knife Blade Class aR Fuses 32 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 900V FAST BLOW 700A 3庫存量
4預期29/12/2026
最少: 1
倍數: 1

Semiconductor Fuses 700 A Fast-Acting Fuses Knife Blade Class aR Fuses 73 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 200A 1000V SIZE 70 Flush End Mtrc Thred 1庫存量
最少: 1
倍數: 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 工業和電氣保險絲 125A 700VAC SIZE 30 POWER-SPEED FLUSH M 9庫存量
最少: 1
倍數: 1

Semiconductor Fuses 125 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 30 Visual Side Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 280A 1000V SIZE 70 Flush End Mtrc Thred 3庫存量
最少: 1
倍數: 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 工業和電氣保險絲 900V FAST BLOW 800A 3庫存量
3預期11/3/2027
最少: 1
倍數: 1
Semiconductor Fuses 800 A Fast-Acting Fuses Knife Blade Class aR Fuses 73 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 POWR-SPEED SQB SIZE 70 DIN 110MM 50A 31庫存量
最少: 1
倍數: 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 工業和電氣保險絲 900V FAST BLOW 350A 15庫存量
最少: 1
倍數: 1

Semiconductor Fuses 350 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 POWR-SPEED SQB SIZE 72 DIN 110MM 500A 4庫存量
最少: 1
倍數: 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 工業和電氣保險絲 1000V SIZE 70 LONG BL 100A 1庫存量
最少: 1
倍數: 1

Semiconductor Fuses 100 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 200A 700VAC SIZE 30 POWER-SPEED FLUSH M 3庫存量
最少: 1
倍數: 1

Semiconductor Fuses 200 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 30 Visual Side Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 80A 1000V SIZE 70 Flush End Mtrc Thred 1庫存量
最少: 1
倍數: 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 工業和電氣保險絲 250A 1000V SIZE 70 Flush End Mtrc Thred 1庫存量
最少: 1
倍數: 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 工業和電氣保險絲 200A 1000V SIZE 70 Flush End In Thread 1庫存量
最少: 1
倍數: 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 工業和電氣保險絲 POWR-SPEED SQB SIZE 70 US LONG BL 50A 1庫存量
最少: 1
倍數: 1

Semiconductor Fuses 50 A Fast-Acting Fuses Knife Blade Class aR Fuses 70 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M 3庫存量
最少: 1
倍數: 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 工業和電氣保險絲 700A 1250V SIZE 73 Flush End Mtrc Thred 1庫存量
最少: 1
倍數: 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 工業和電氣保險絲 700A 700V SIZE 31 Flush End Mtrc Thred 1庫存量
最少: 1
倍數: 1

Semiconductor Fuses 700 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 31 Visual Side Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 350A 700V SIZE 31 Flush End Mtrc Thred
1預期14/12/2026
最少: 1
倍數: 1

Semiconductor Fuses 350 A 700 VAC Fast-Acting Fuses 600 VDC Quick Connect Class aR Fuses 31 Visual Side Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 POWR-SPEED SQB SIZE 30 US LONG BL 630A 3工廠有庫存
最少: 1
倍數: 1

Semiconductor Fuses 630 A Fast-Acting Fuses Knife Blade Class aR Fuses 30 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 POWR-SPEED SQB SIZE 30 US SHORT BL 630A 3工廠有庫存
最少: 1
倍數: 1

Semiconductor Fuses 630 A Fast-Acting Fuses Knife Blade Class aR Fuses 30 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 POWR-SPEED SQB SIZE 31 US LONG BL 900A 3工廠有庫存
最少: 3
倍數: 3

Semiconductor Fuses 900 A Fast-Acting Fuses Knife Blade Class aR Fuses 31 Visual Indicator Bulk PSR
Littelfuse 工業和電氣保險絲 1KV SIZE 32 SB 1400A 13工廠有庫存
最少: 1
倍數: 1

Semiconductor Fuses 1.4 kA Fast-Acting Fuses Knife Blade Class aR Fuses 32 Visual Indicator Bulk PSR