Littelfuse Electrical, Specialty Fuses
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CategoryPower / Circuit Protection / Electrical, Specialty Fuses
ManufacturerLittelfuse Inc.
Records 4,830
Page 10/161
Image |
Part Number |
Manufacturer |
Description |
In Stock |
Quantity |
Series | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Applications | Features | Class | Approvals | Operating Temperature | Breaking Capacity @ Rated Voltage | Mounting Type | Package / Case | Size / Dimension |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Littelfuse |
POWR-SPEED SQB SIZE 70 FLUSH ENG |
7,776 |
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POWR-SPEED® PSR | Square | 125A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.913" L x 1.693" W x 1.929" H (74.00mm x 43.00mm x 49.00mm) |
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Littelfuse |
POWR-SPEED SQB SIZE 70 FLUSH ENG |
3,906 |
|
POWR-SPEED® PSR | Square | 200A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.913" L x 1.693" W x 1.929" H (74.00mm x 43.00mm x 49.00mm) |
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Littelfuse |
FUSE SQUARE 200A 1.3KVAC/1KVDC |
4,752 |
|
POWR-SPEED® PSR | Square | 200A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) |
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Littelfuse |
FUSE SQUARE 250A 1.3KVAC/1KVDC |
6,282 |
|
POWR-SPEED® PSR | Square | 250A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) |
|
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Littelfuse |
FUSE SQUARE 350A 1.3KVAC/1KVDC |
5,472 |
|
POWR-SPEED® PSR | Square | 350A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) |
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Littelfuse |
FUSE SQUARE 400A 1.3KVAC/1KVDC |
4,338 |
|
POWR-SPEED® PSR | Square | 400A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) |
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|
Littelfuse |
POWR-SPEED SQB SIZE 31 FLUSH INC |
6,048 |
|
POWR-SPEED® PSR | Square | 700A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm) |
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|
Littelfuse |
POWR-SPEED SQB SIZE 31 FLUSH INC |
6,300 |
|
POWR-SPEED® PSR | Square | 800A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm) |
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|
Littelfuse |
FUSE SQUARE 630A 700VAC/600VDC |
8,496 |
|
POWR-SPEED® PSR | Square | 630A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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|
Littelfuse |
POWR-SPEED SQB SIZE 32 FLUSH INC |
3,888 |
|
POWR-SPEED® PSR | Square | 400A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
POWR-SPEED SQB SIZE 32 FLUSH INC |
6,840 |
|
POWR-SPEED® PSR | Square | 450A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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|
Littelfuse |
POWR-SPEED SQB SIZE 32 FLUSH INC |
4,536 |
|
POWR-SPEED® PSR | Square | 500A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
FUSE SQUARE 800A 700VAC/600VDC |
5,886 |
|
POWR-SPEED® PSR | Square | 800A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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|
Littelfuse |
FUSE SQUARE 900A 700VAC/600VDC |
4,482 |
|
POWR-SPEED® PSR | Square | 900A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
FUSE SQUARE 1KA 700VAC/600VDC |
7,056 |
|
POWR-SPEED® PSR | Square | 1kA | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
POWR-SPEED SQB SIZE 72 FLUSH ENG |
6,840 |
|
POWR-SPEED® PSR | Square | 315A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
POWR-SPEED SQB SIZE 72 FLUSH ENG |
4,806 |
|
POWR-SPEED® PSR | Square | 350A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
POWR-SPEED SQB SIZE 72 FLUSH ENG |
8,568 |
|
POWR-SPEED® PSR | Square | 400A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
FUSE POWR-SPEED INCH SZ:72 250A |
4,176 |
|
POWR-SPEED® PSR | Square | 250A | 1.3kV | 1kV | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) |
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Littelfuse |
POWR-SPEED SQB SIZE 33 FLUSH INC |
4,086 |
|
POWR-SPEED® PSR | Square | 500A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) |
|
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|
Littelfuse |
POWR-SPEED SQB SIZE 33 FLUSH INC |
7,056 |
|
POWR-SPEED® PSR | Square | 550A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) |
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|
Littelfuse |
POWR-SPEED SQB SIZE 33 FLUSH INC |
7,650 |
|
POWR-SPEED® PSR | Square | 630A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) |
|
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|
Littelfuse |
POWR-SPEED SQB SIZE 72 FLUSH ENG |
6,948 |
|
POWR-SPEED® PSR | Square | 450A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) |
|
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|
Littelfuse |
FUSE SQUARE 500A 1.3KVAC/1KVDC |
5,472 |
|
POWR-SPEED® PSR | Square | 500A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) |
|
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|
Littelfuse |
POWR-SPEED SQB SIZE 33 FLUSH INC |
4,734 |
|
POWR-SPEED® PSR | Square | 700A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) |
|
|
|
Littelfuse |
POWR-SPEED SQB SIZE 33 FLUSH INC |
6,030 |
|
POWR-SPEED® PSR | Square | 800A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) |
|
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|
Littelfuse |
POWR-SPEED SQB SIZE 33 FLUSH INC |
6,912 |
|
POWR-SPEED® PSR | Square | 900A | 700V | 600V | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | Bolt Mount | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) |
|
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|
Littelfuse |
POWR-SPEED SQB SIZE 73 FLUSH ENG |
4,194 |
|
POWR-SPEED® PSR | Square | 350A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) |
|
|
|
Littelfuse |
POWR-SPEED SQB SIZE 73 FLUSH ENG |
5,598 |
|
POWR-SPEED® PSR | Square | 400A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) |
|
|
|
Littelfuse |
POWR-SPEED SQB SIZE 73 FLUSH ENG |
8,118 |
|
POWR-SPEED® PSR | Square | 500A | 1.3kV | 1kV | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Bolt Mount | - | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) |