.hide-partial { max-height: none; } .show-more { display: none; }

PSR Series Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 501

Applied Filters:

Series = PSR

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Industrial & Electrical Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M

PSR071FL0315Z
Littelfuse
1: Rp6.807.457
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PSR071FL0315Z

Mouser Part No
576-PSR071FL0315Z

Littelfuse

Industrial & Electrical Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp6.807.457

Rp5.129.328

Rp4.860.968

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A

PSR073UL0315X
Littelfuse
1: Rp9.357.757
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
PSR073UL0315X

Mouser Part No
576-PSR073UL0315X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp9.357.757

Rp8.051.689

Rp7.145.184

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 40A

PSR030DL0040Z
Littelfuse
1: Rp4.040.822
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0040Z

Mouser Part No
576-PSR030DL0040Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 40A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.040.822

Rp3.759.323

Rp3.609.728

Rp3.319.121

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 50A

PSR030DL0050Z
Littelfuse
1: Rp4.579.995
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0050Z

Mouser Part No
576-PSR030DL0050Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 50A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.579.995

Rp3.796.109

Rp3.499.371

Rp2.897.487

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 63A

PSR030DL0063Z
Littelfuse
1: Rp4.040.822
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0063Z

Mouser Part No
576-PSR030DL0063Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 63A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.040.822

Rp3.759.323

Rp3.609.728

Rp3.319.121

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 80A

PSR030DL0080Z
Littelfuse
1: Rp4.040.822
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0080Z

Mouser Part No
576-PSR030DL0080Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 80A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.040.822

Rp3.759.323

Rp3.609.728

Rp3.319.121

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 100A

PSR030DL0100Z
Littelfuse
1: Rp4.193.570
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0100Z

Mouser Part No
576-PSR030DL0100Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 100A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.193.570

Rp3.909.970

Rp3.754.243

Rp3.451.550

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 125A

PSR030DL0125Z
Littelfuse
1: Rp4.193.570
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0125Z

Mouser Part No
576-PSR030DL0125Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 125A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.193.570

Rp3.909.970

Rp3.754.243

Rp3.451.550

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 160A

PSR030DL0160Z
Littelfuse
1: Rp4.770.755
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0160Z

Mouser Part No
576-PSR030DL0160Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 160A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.770.755

Rp3.954.288

Rp3.645.288

Rp3.018.354

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 200A

PSR030DL0200Z
Littelfuse
1: Rp4.770.755
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0200Z

Mouser Part No
576-PSR030DL0200Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 200A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.770.755

Rp3.954.288

Rp3.645.288

Rp3.018.354

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 250A

PSR030DL0250Z
Littelfuse
1: Rp4.193.570
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0250Z

Mouser Part No
576-PSR030DL0250Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 250A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.193.570

Rp3.909.970

Rp3.754.243

Rp3.451.550

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 315A

PSR030DL0315Z
Littelfuse
1: Rp4.193.570
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0315Z

Mouser Part No
576-PSR030DL0315Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 315A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.193.570

Rp3.909.970

Rp3.754.243

Rp3.451.550

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 350A

PSR030DL0350Z
Littelfuse
1: Rp4.497.490
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0350Z

Mouser Part No
576-PSR030DL0350Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 350A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.497.490

Rp4.210.736

Rp4.042.573

Rp3.715.706

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 400A

PSR030DL0400Z
Littelfuse
1: Rp5.152.450
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0400Z

Mouser Part No
576-PSR030DL0400Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 400A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp5.152.450

Rp4.270.645

Rp3.936.946

Rp3.259.739

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 450A

PSR030DL0450Z
Littelfuse
1: Rp5.152.450
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0450Z

Mouser Part No
576-PSR030DL0450Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 450A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp5.152.450

Rp4.270.645

Rp3.936.946

Rp3.259.739

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 500A

PSR030DL0500Z
Littelfuse
1: Rp4.720.481
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0500Z

Mouser Part No
576-PSR030DL0500Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 500A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.720.481

Rp4.034.515

Rp3.762.827

Rp3.234.689

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 550A

PSR030DL0550Z
Littelfuse
1: Rp5.608.593
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0550Z

Mouser Part No
576-PSR030DL0550Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 550A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp5.608.593

Rp4.647.786

Rp4.283.432

Rp3.537.383

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 630A

PSR030DL0630Z
Littelfuse
1: Rp4.848.005
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0630Z

Mouser Part No
576-PSR030DL0630Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 630A

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.848.005

Rp4.578.418

Rp4.040.121

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 40A

PSR030DS0040Z
Littelfuse
1: Rp4.473.667
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0040Z

Mouser Part No
576-PSR030DS0040Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 40A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.473.667

Rp3.708.174

Rp3.418.618

Rp2.824.616

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 50A

PSR030DS0050Z
Littelfuse
1: Rp3.887.373
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0050Z

Mouser Part No
576-PSR030DS0050Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 50A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp3.887.373

Rp3.641.784

Rp3.496.043

Rp3.209.290

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 63A

PSR030DS0063Z
Littelfuse
1: Rp3.887.373
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0063Z

Mouser Part No
576-PSR030DS0063Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 63A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp3.887.373

Rp3.641.784

Rp3.496.043

Rp3.209.290

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 80A

PSR030DS0080Z
Littelfuse
1: Rp4.473.667
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0080Z

Mouser Part No
576-PSR030DS0080Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 80A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.473.667

Rp3.708.174

Rp3.418.618

Rp2.824.616

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 100A

PSR030DS0100Z
Littelfuse
1: Rp4.040.822
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0100Z

Mouser Part No
576-PSR030DS0100Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 100A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.040.822

Rp3.759.323

Rp3.609.728

Rp3.319.121

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 125A

PSR030DS0125Z
Littelfuse
1: Rp4.040.822
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0125Z

Mouser Part No
576-PSR030DS0125Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 125A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.040.822

Rp3.759.323

Rp3.609.728

Rp3.319.121

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 160A

PSR030DS0160Z
Littelfuse
1: Rp4.040.822
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DS0160Z

Mouser Part No
576-PSR030DS0160Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 80MM 160A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp4.040.822

Rp3.759.323

Rp3.609.728

Rp3.319.121

View

Min.: 1
Mult.: 1

PSR Series Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support