- Size / Dimension :
-
- 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) (20)
- 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) (12)
- 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) (14)
- 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) (14)
- 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) (6)
- Voltage Rating - AC :
- Breaking Capacity @ Rated Voltage :
- Applied Filters :
66 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Packaging | Response Time | Current Rating | Fuse Type | Approvals | Mounting Type | Operating Temperature | Part Status | Applications | Factory Stock | Minimum Quantity | Size / Dimension | Voltage Rating - AC | Voltage Rating - DC | Breaking Capacity @ Rated Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 2KA 600VAC/500VDC | POWR-SPEED® PSR | - | Fast | 2kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 600V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.8KA 650VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.8kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 650V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.6KA 650VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.6kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 650V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.5KA 650VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.5kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 650V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 2KA 600VAC/500VDC | POWR-SPEED® PSR | - | Fast | 2kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 600V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.8KA 650VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.8kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 650V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.6KA 650VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.6kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 650V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.5KA 650VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.5kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 650V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.4KA 700VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.4kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 700V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 630A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 630A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 550A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 550A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.25KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1.25kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.1KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1.1kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.4KA 700VAC/500VDC | POWR-SPEED® PSR | - | Fast | 1.4kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 700V | 500V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.25KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1.25kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.1KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1.1kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.1KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1.1kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 500A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 500A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 630A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 630A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 450A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 450A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 500A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 500A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 550A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 550A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 1.1KA 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 1.1kA | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 900A 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 900A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 800A 700VAC/600VDC | POWR-SPEED® PSR | - | Fast | 800A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | 700V | 600V | 200kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 400A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 400A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 350A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 350A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 315A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 315A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 1.3kV | 1kV | 100kA AC, 150kA DC | |||
|
|
|
VIEW | Littelfuse Inc. | FUSE SQUARE 250A 1.3KVAC/1KVDC | POWR-SPEED® PSR | - | Fast | 250A | Square | CCC, CE, cURus, UL | Bolt Mount | -55°C ~ 125°C | Active | Semiconductors | 0 | 1 | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 1.3kV | 1kV | 100kA AC, 150kA DC |
