PSX Powr-Speed® High-Speed Square Body Fuses

Littelfuse PSX Powr-Speed® High-Speed Square Body Fuses are extremely fast-acting, offering high-speed performance up to 1500VDC, ranging from 80A to 1400A in small NH XL package sizes. The PSX series is available with multiple mounting terminations, including bolted-blade, DIN-blade, and metric flush-end styles. Visual blown fuse indication is standard on all fuses, and an optional micro-switch is available for external indication. These fuses are certified to UL248-13 and designed to meet EN high-speed semiconductor fuse standards and future battery protection fuse standards. Littelfuse PSX Powr-Speed High-Speed Square Body Fuses are specially designed to protect battery energy storage systems (BESS) and photovoltaic inverters. These fuses are also ideal for DC applications, including DC common bus systems, larger industrial regenerative drives, rectifiers, and metal processing equipment.

Mga Resulta: 63
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Produkto Rating ng Current Uri ng Fuse Rating ng Voltage DC Interrupt Rating Istilo ng Termination Istilo ng Indicator Packaging Series
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 630A 9May Stock
Min.: 1
Mult.: 1

Semiconductor Fuses 630 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 250A 15Available ang Stock ng Pabrika
Min.: 1
Mult.: 1

Semiconductor Fuses 250 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 125A 13May Stock
Min.: 1
Mult.: 1

Semiconductor Fuses 125 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL DIN BL 1400A 5May Stock
Min.: 1
Mult.: 1

Semiconductor Fuses 1.4 kA Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 450A 6May Stock
12Inoorder
Min.: 1
Mult.: 1

Semiconductor Fuses 450 A Fast-Acting Fuses 1.5 kVDC 200 kA Threaded Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 550A 1May Stock
Min.: 1
Mult.: 1

Semiconductor Fuses 550 A Fast-Acting Fuses 1.5 kVDC 200 kA Threaded Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL BOLTED BL 700A 1May Stock
Min.: 1
Mult.: 1

Semiconductor Fuses 700 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL DIN BL 1000A
112Inaasahan 7/13/2026
Min.: 1
Mult.: 1

Semiconductor Fuses 1 kA Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 200A
12Inaasahan 9/17/2026
Min.: 1
Mult.: 1

Semiconductor Fuses 200 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX


Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 400A
10Inaasahan 7/20/2026
Min.: 1
Mult.: 1

Semiconductor Fuses 400 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL BOLTED BL 800A
5Inaasahan 8/13/2026
Min.: 1
Mult.: 1

Semiconductor Fuses 800 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL DIN BL 1250A
2Inaasahan 7/13/2026
Min.: 1
Mult.: 1

Semiconductor Fuses 1.25 kA Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 80A 8Available ang Stock ng Pabrika
Min.: 1
Mult.: 1

Semiconductor Fuses 80 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 200A 6Available ang Stock ng Pabrika
Min.: 1
Mult.: 1

Semiconductor Fuses 200 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 315A 17Available ang Stock ng Pabrika
Min.: 12
Mult.: 1

Semiconductor Fuses 315 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 500A 43Available ang Stock ng Pabrika
Min.: 12
Mult.: 1

Semiconductor Fuses 500 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 550A 15Available ang Stock ng Pabrika
Min.: 12
Mult.: 1

Semiconductor Fuses 550 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 100A 12Available ang Stock ng Pabrika
Min.: 12
Mult.: 1

Semiconductor Fuses 100 A Fast-Acting Fuses 1.5 kVDC 200 kA Threaded Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 160A 134Available ang Stock ng Pabrika
Min.: 12
Mult.: 1

Semiconductor Fuses 160 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 630A 15Available ang Stock ng Pabrika
Min.: 12
Mult.: 1

Semiconductor Fuses 630 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL DIN BL 700A 22Available ang Stock ng Pabrika
Min.: 7
Mult.: 1

Semiconductor Fuses 700 A Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 1250A Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1
Mult.: 1

Semiconductor Fuses 1.25 kA Fast-Acting Fuses 1.5 kVDC 200 kA Threaded Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 1400A Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1
Mult.: 1

Semiconductor Fuses 1.4 kA Fast-Acting Fuses 1.5 kVDC 200 kA Threaded Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL BOLTED BL 1000A Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 7
Mult.: 1

Semiconductor Fuses 1 kA Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL BOLTED BL 1100A Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 7
Mult.: 1

Semiconductor Fuses 1.1 kA Fast-Acting Fuses 1.5 kVDC 200 kA Blade Visual Indicator Bulk PSX