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Compare | Image | Part No | Manufacturer | Description | Inventory | Pricing | Quantity | Series | Packaging | Part Status | Mounting Type | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Applications | Features | Class | Approval Agency | Operating Temperature | Breaking Capacity @ Rated Voltage | Package / Case | Size / Dimension | Melting I²t |
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Mfr Part No.PSR033DS0550XInternal Code1420-155-9959353 | Littelfuse Inc. |
FUSE SQUARE 550A 700VAC/600VDC
| Get a Quote | - | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 550A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | 23314.0 | |||
PSR033DS0550X | |||||||||||||||||||||||||
Mfr Part No.PSR033FL0450ZInternal Code1420-155-9959367 | Littelfuse Inc. |
FUSE SQUARE 450A 700VAC/600VDC
| 20 Available |
|
Unit Price:
$306.27734 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 450A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 13600.0 | ||
PSR033FL0450Z | |||||||||||||||||||||||||
Mfr Part No.PSR033FL1500ZInternal Code1420-155-9959373 | Littelfuse Inc. |
FUSE SQUARE 1.5KA 650VAC/500VDC
| 23 Available |
|
Unit Price:
$418.28266 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Bulk | Active | Bolt Mount | Square | 1.5kA | 650 VAC | 500 VDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 674538.0 | ||
PSR033FL1500Z | |||||||||||||||||||||||||
Mfr Part No.PSR033FS1500ZInternal Code1420-155-9959382 | Littelfuse Inc. |
FUSE SQUARE 1.5KA 650VAC/500VDC
| 17 Available |
|
Unit Price:
$418.28266 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Bulk | Active | Bolt Mount | Square | 1.5kA | 650 VAC | 500 VDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | 674538.0 | ||
PSR033FS1500Z | |||||||||||||||||||||||||
Mfr Part No.PSR033US0550XInternal Code1420-155-9959402 | Littelfuse Inc. |
FUSE SQUARE 550A 700VAC/600VDC
| 8 Available |
|
Unit Price:
$355.384 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 550A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | 23314.0 | ||
PSR033US0550X | |||||||||||||||||||||||||
Mfr Part No.PSR070DL0200ZInternal Code1420-155-9959422 | Littelfuse Inc. |
FUSE SQUARE 200A 1.3KVAC/1KVDC
| 7 Available |
|
Unit Price:
$274.472 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 200A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.811" L x 1.693" W x 1.929" H (71.40mm x 43.00mm x 49.00mm) | 4177.0 | ||
PSR070DL0200Z | |||||||||||||||||||||||||
Mfr Part No.PSR070UL0160ZInternal Code1420-155-9959443 | Littelfuse Inc. |
FUSE SQUARE 160A 1.3KVAC/1KVDC
| Get a Quote | - | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 160A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.811" L x 1.693" W x 1.929" H (71.40mm x 43.00mm x 49.00mm) | 2377.0 | |||
PSR070UL0160Z | |||||||||||||||||||||||||
Mfr Part No.PSR070UL0200ZInternal Code1420-155-9959444 | Littelfuse Inc. |
FUSE SQUARE 200A 1.3KVAC/1KVDC
| 79 Available |
|
Unit Price:
$312.016 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 200A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.811" L x 1.693" W x 1.929" H (71.40mm x 43.00mm x 49.00mm) | 4177.0 | ||
PSR070UL0200Z | |||||||||||||||||||||||||
Mfr Part No.PSR071DL0200ZInternal Code1420-155-9959451 | Littelfuse Inc. |
FUSE SQUARE 200A 1.3KVAC/1KVDC
| 18 Available |
|
Unit Price:
$287.23734 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 200A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.843" L x 2.028" W x 2.264" H (72.20mm x 51.50mm x 57.50mm) | 4918.0 | ||
PSR071DL0200Z | |||||||||||||||||||||||||
Mfr Part No.PSR071FL0280ZInternal Code1420-155-9959464 | Littelfuse Inc. |
POWR-SPEED SQB SIZE 71 FLUSH MET
| Get a Quote | - | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 280A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, IEC, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Rectangular, Blade | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 13763 | |||
PSR071FL0280Z | |||||||||||||||||||||||||
Mfr Part No.PSR071FS0500ZInternal Code1420-155-9959472 | Littelfuse Inc. |
FUSES POWR-SPEED
| 9 Available |
|
Unit Price:
$355.384 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Bulk | Active | Requires Holder | Square | 500A | 1.2 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Rectangular, Blade | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 75315.0 | ||
PSR071FS0500Z | |||||||||||||||||||||||||
Mfr Part No.PSR071FS0550ZInternal Code1420-155-9959473 | Littelfuse Inc. |
FUSES POWR-SPEED
| 18 Available |
|
Unit Price:
$376.864 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Bulk | Active | Requires Holder | Square | 550A | 1.2 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Rectangular, Blade | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | 87328.0 | ||
PSR071FS0550Z | |||||||||||||||||||||||||
Mfr Part No.PSR071UL0160ZInternal Code1420-155-9959475 | Littelfuse Inc. |
FUSE SQUARE 160A 1.3KVAC/1KVDC
| 21 Available |
|
Unit Price:
$287.23734 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 160A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.843" L x 2.028" W x 2.264" H (72.20mm x 51.50mm x 57.50mm) | 2756.0 | ||
PSR071UL0160Z | |||||||||||||||||||||||||
Mfr Part No.PSR072FL0280ZInternal Code1420-155-9959500 | Littelfuse Inc. |
FUSE SQUARE 280A 1.3KVAC/1KVDC
| Get a Quote | - | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 280A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 10915.0 | |||
PSR072FL0280Z | |||||||||||||||||||||||||
Mfr Part No.PSR072FL0800ZInternal Code1420-155-9959506 | Littelfuse Inc. |
FUSES POWR-SPEED
| 3 Available |
|
Unit Price:
$426.528 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Bulk | Active | Requires Holder | Square | 800A | 1.2 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Rectangular, Blade | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | 230695.0 | ||
PSR072FL0800Z | |||||||||||||||||||||||||
Mfr Part No.PSR072UL0700XInternal Code1420-155-9959526 | Littelfuse Inc. |
FUSES POWR-SPEED
| Get a Quote | - | POWR-SPEED® PSR | Bulk | Active | Bolt Mount | Square | 700A | 1.2 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | Rectangular, Blade | 2.882" L x 2.362" W x 2.598" H (73.20mm x 60.00mm x 66.00mm) | 228761.0 | |||
PSR072UL0700X | |||||||||||||||||||||||||
Mfr Part No.PSR073DL0630XInternal Code1420-155-9959536 | Littelfuse Inc. |
FUSE SQUARE 630A 1.3KVAC/1KVDC
| 28 Available |
|
Unit Price:
$412.4 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 630A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | - | 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) | 94649.0 | ||
PSR073DL0630X | |||||||||||||||||||||||||
Mfr Part No.PSR030DL0100ZInternal Code1420-155-9959124 | Littelfuse Inc. |
FUSE SQUARE 100A 700VAC/600VDC
| 10 Available |
|
Unit Price:
$183.208 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 100A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | 437.0 | ||
PSR030DL0100Z | |||||||||||||||||||||||||
Mfr Part No.PSR030DS0080ZInternal Code1420-155-9959139 | Littelfuse Inc. |
FUSE SQUARE 80A 700VAC/600VDC
| 10 Available |
|
Unit Price:
$169.832 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 80A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | 304.0 | ||
PSR030DS0080Z | |||||||||||||||||||||||||
Mfr Part No.PSR030DS0350ZInternal Code1420-155-9959146 | Littelfuse Inc. |
FUSE SQUARE 350A 700VAC/600VDC
| 18 Available |
|
Unit Price:
$189.85866 Minimum: 1 Multiple: 1 | POWR-SPEED® PSR | Box | Active | Bolt Mount | Square | 350A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | - | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | 12007.0 | ||
PSR030DS0350Z |