Littelfuse PSR Series Industrial & Electrical Fuses

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Qty. RoHS ECAD Model Series
Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Fuse Size/Group
Indicator Style
Packaging
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 500A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 500 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 550A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 550 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 630A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 630 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 700A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 700 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 800A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 800 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 900A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 900 A 700 VAC Fast Blow 550 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 200A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 200 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 250A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 250 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 315A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 315 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 350A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 350 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 400A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 400 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 450A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 450 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 500A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 500 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 550A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 550 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 630A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 630 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 700A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 700 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 800A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 800 A 700 VAC Fast Blow 600 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Box
Littelfuse Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 900A
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3
Mult.: 3

PSR Specialty Fuses 900 A 700 VAC Fast Blow 550 VDC 150 kA, 200 kA Square Body Blade Fuses Screw Blade / Boltdown 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 200A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 200 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 250A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 250 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 315A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 315 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 400A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 400 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 450A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 450 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 500A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 500 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk
Littelfuse Industrial & Electrical Fuses 550A 700V SIZE 31 Flush End Mtrc Thred
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

PSR Specialty Fuses 550 A 700 VAC Fast Blow 600 VDC Square Body Blade Fuses Holder Quick Connect 31 Visual Side Indicator Bulk