Specialty Fuses – Mouser Singapore

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Part #

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

PSR070UL0200Z
Littelfuse
1: $403.75
13In Stock

Mfr. Part No.
PSR070UL0200Z

Mouser Part No
576-PSR070UL0200Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

Learn More

Datasheet

13In Stock

$403.75

$386.21

$382.53

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A

PSR072DL0500X
Littelfuse
1: $590.62
7In Stock

Mfr. Part No.
PSR072DL0500X

Mouser Part No
576-PSR072DL0500X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A

Learn More

Datasheet

7In Stock

$590.62

$537.50

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Fuses

500 A

1.3 kVAC

1 kVDC

100 kA, 150 kA

Screw

Blade / Boltdown

Fast Blow

Visual Side Indicator

Box

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 250A

PSR070UL0250Z
Littelfuse
1: $542.02
2In Stock

Mfr. Part No.
PSR070UL0250Z

Mouser Part No
576-PSR070UL0250Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 250A

Learn More

Datasheet

2In Stock

$542.02

$433.21

$405.10

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A

PSR070UL0050Z
Littelfuse
1: $511.58
4Expected 18/2/2026

Mfr. Part No.
PSR070UL0050Z

Mouser Part No
576-PSR070UL0050Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A

Learn More

Datasheet

4Expected 18/2/2026

$511.58

$450.21

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses 1000V SIZE 70 LONG BL 100A

PSR070UL0100Z
Littelfuse
1: $511.49
96Factory Stock Available

Mfr. Part No.
PSR070UL0100Z

Mouser Part No
576-PSR070UL0100Z

Littelfuse

Specialty Fuses 1000V SIZE 70 LONG BL 100A

Learn More

Datasheet

96Factory Stock Available

More Info Available

$511.49

$398.47

$367.20

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 30 US LONG BL 100A

PSR030UL0100Z
Littelfuse
1: $322.77
3Factory Stock Available

Mfr. Part No.
PSR030UL0100Z

Mouser Part No
576-PSR030UL0100Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 30 US LONG BL 100A

Learn More

Datasheet

3Factory Stock Available

More Info Available

$322.77

$291.47

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 30 US LONG BL 250A

PSR030UL0250Z
Littelfuse
1: $360.55
3Factory Stock Available

Mfr. Part No.
PSR030UL0250Z

Mouser Part No
576-PSR030UL0250Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 30 US LONG BL 250A

Learn More

Datasheet

3Factory Stock Available

More Info Available

$360.55

$318.32

$300.13

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 31 US LONG BL 200A

PSR031UL0200Z
Littelfuse
1: $401.07
6Factory Stock Available

Mfr. Part No.
PSR031UL0200Z

Mouser Part No
576-PSR031UL0200Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 31 US LONG BL 200A

Learn More

Datasheet

6Factory Stock Available

More Info Available

$401.07

$319.49

$299.85

$252.42

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A

PSR031UL0400Z
Littelfuse
1: $401.07
3Factory Stock Available

Mfr. Part No.
PSR031UL0400Z

Mouser Part No
576-PSR031UL0400Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A

Learn More

Datasheet

3Factory Stock Available

More Info Available

$401.07

$325.34

$299.85

$252.42

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A

PSR031UL0500Z
Littelfuse
1: $375.72
9Factory Stock Available

Mfr. Part No.
PSR031UL0500Z

Mouser Part No
576-PSR031UL0500Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A

Learn More

Datasheet

9Factory Stock Available

More Info Available

$375.72

$375.70

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A

PSR031US0500Z
Littelfuse
1: $364.31
23Factory Stock Available

Mfr. Part No.
PSR031US0500Z

Mouser Part No
576-PSR031US0500Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A

Learn More

Datasheet

23Factory Stock Available

More Info Available

$364.31

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB Size 32 US LONG BL 1000A

PSR032UL1000X
Littelfuse
1: $554.68
4Factory Stock Available

Mfr. Part No.
PSR032UL1000X

Mouser Part No
576-PSR032UL1000X

Littelfuse

Specialty Fuses POWR-SPEED SQB Size 32 US LONG BL 1000A

Learn More

Datasheet

4Factory Stock Available

More Info Available

$554.68

$459.62

$423.56

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 500A

PSR032US0500X
Littelfuse
1: $439.98
2Factory Stock Available

Mfr. Part No.
PSR032US0500X

Mouser Part No
576-PSR032US0500X

Littelfuse

Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 500A

Learn More

Datasheet

2Factory Stock Available

More Info Available

$439.98

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 800A

PSR032US0800X
Littelfuse
1: $502.30
8Factory Stock Available

Mfr. Part No.
PSR032US0800X

Mouser Part No
576-PSR032US0800X

Littelfuse

Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 800A

Learn More

Datasheet

8Factory Stock Available

More Info Available

$502.30

$432.04

$404.30

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 33 US LONG BL 500A

PSR033UL0500X
Littelfuse
1: $629.95
4Factory Stock Available

Mfr. Part No.
PSR033UL0500X

Mouser Part No
576-PSR033UL0500X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 33 US LONG BL 500A

Learn More

Datasheet

4Factory Stock Available

More Info Available

$629.95

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 33 US LONG BL 1250A

PSR033UL1250X
Littelfuse
1: $679.57
79Factory Stock Available

Mfr. Part No.
PSR033UL1250X

Mouser Part No
576-PSR033UL1250X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 33 US LONG BL 1250A

Learn More

Datasheet

79Factory Stock Available

More Info Available

$679.57

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 33 US SHRT BL 800A

PSR033US0800X
Littelfuse
1: $617.48
8Factory Stock Available

Mfr. Part No.
PSR033US0800X

Mouser Part No
576-PSR033US0800X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 33 US SHRT BL 800A

Learn More

Datasheet

8Factory Stock Available

More Info Available

$617.48

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 100A

PSR070DL0100Z
Littelfuse
3: $432.22
3Factory Stock Available

Mfr. Part No.
PSR070DL0100Z

Mouser Part No
576-PSR070DL0100Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 100A

Learn More

Datasheet

3Factory Stock Available

More Info Available

$432.22

View

Min.: 3
Mult.: 3

PSR

Specialty Fuses

Square Body Fuses

100 A

1.3 kVAC

1 kVDC

100 kA, 150 kA

Screw

Blade / Boltdown

Fast Blow

Visual Side Indicator

Box

Specialty Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 200A

PSR070DL0200Z
Littelfuse
1: $476.90
5Factory Stock Available

Mfr. Part No.
PSR070DL0200Z

Mouser Part No
576-PSR070DL0200Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 200A

Learn More

Datasheet

5Factory Stock Available

More Info Available

$476.90

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Fuses

200 A

1.3 kVAC

1 kVDC

100 kA, 150 kA

Screw

Blade / Boltdown

Fast Blow

Visual Side Indicator

Box

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 160A

PSR070UL0160Z
Littelfuse
1: $542.13
6Factory Stock Available

Mfr. Part No.
PSR070UL0160Z

Mouser Part No
576-PSR070UL0160Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 160A

Learn More

Datasheet

6Factory Stock Available

More Info Available

$542.13

$439.64

$405.10

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 71 DIN 110MM 400A

PSR071DL0400Z
Littelfuse
3: $499.08
6Factory Stock Available

Mfr. Part No.
PSR071DL0400Z

Mouser Part No
576-PSR071DL0400Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 71 DIN 110MM 400A

Learn More

Datasheet

6Factory Stock Available

More Info Available

$499.08

$499.07

View

Min.: 3
Mult.: 3

PSR

Specialty Fuses

Square Body Fuses

400 A

1.3 kVAC

1 kVDC

100 kA, 150 kA

Screw

Blade / Boltdown

Fast Blow

Visual Side Indicator

Box

Specialty Fuses POWR-SPEED SQB SIZE 71 US LONG BL 450A

PSR071UL0450Z
Littelfuse
1: $543.14
3Factory Stock Available

Mfr. Part No.
PSR071UL0450Z

Mouser Part No
576-PSR071UL0450Z

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 71 US LONG BL 450A

Learn More

Datasheet

3Factory Stock Available

More Info Available

$543.14

$543.13

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 400A

PSR072DL0400X
Littelfuse
1: $642.37
10Factory Stock Available

Mfr. Part No.
PSR072DL0400X

Mouser Part No
576-PSR072DL0400X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 400A

Learn More

Datasheet

10Factory Stock Available

More Info Available

$642.37

$532.13

$490.36

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Fuses

400 A

1.3 kVAC

1 kVDC

100 kA, 150 kA

Screw

Blade / Boltdown

Fast Blow

Visual Side Indicator

Box

Specialty Fuses POWR-SPEED SQB SIZE 72 US LONG BL 450A

PSR072UL0450X
Littelfuse
1: $704.24
5Factory Stock Available

Mfr. Part No.
PSR072UL0450X

Mouser Part No
576-PSR072UL0450X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 72 US LONG BL 450A

Learn More

Datasheet

5Factory Stock Available

More Info Available

$704.24

$583.33

$537.50

View

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

Specialty Fuses 700V SIZE 72 US LONG BL 500

PSR072UL0500X
Littelfuse
1: $704.23
69Factory Stock Available

Mfr. Part No.
PSR072UL0500X

Mouser Part No
576-PSR072UL0500X

Littelfuse

Specialty Fuses 700V SIZE 72 US LONG BL 500

Learn More

Datasheet

69Factory Stock Available

More Info Available

$704.23

$565.83

$537.50

Quote

Min.: 1
Mult.: 1

PSR

Specialty Fuses

Square Body Blade Fuses

Screw

Knife Blade

Fast Blow

Visual Blown Fuse

Box

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