Littelfuse® POWR-SPEED® PSR072DL0550 High Speed Very Fast Acting Semiconductor Fuse, 550 A, 1250/1300 V AC/1300/1000 V DC, 100/150 kA Interrupt, Class: Class aR, Square Body
Sku #07945825185
MFG #PSR072DL0550
Attributes
| Type: | High Speed Very Fast Acting |
| Indicating/Non-Indicating: | Indicating |
| Voltage Rating: | 1250/1300 V AC/1300/1000 V DC |
| Series: | PSR Series |
| Amperage Rating: | 550 A |
| Interrupt Rating: | 100/150 kA |
- Best in class DC performance
- Extremely current limiting
- Superior cycling capability
- Visual and microswitch fuse blown indication
- Low watt loss design
- Class aR performance according to IEC 60269-4
- 100 kA at 1250 VAC IEC, 1300 VAC UL, 150 kA at 1000 VDC interrupt rating
- https://players.brightcove.net/1799386164001/default_default/index.html?videoId=4814378601001
- For power conversion devices (UPS, inverter, rectifiers, drives), DC systems (dc common bus, dc injection braking), battery protection application (energy storage systems), electric vehicle charging stations, heaters and power supplies
- CCC Certified|CE Certified|cULus File No. E71611 Recognized|IEC 60269-4|REACH Compliant|UL 248-13 File No. E71611 Recognized|PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer.
Littelfuse®Littelfuse® POWR-SPEED® PSR072DL0550 High Speed Very Fast Acting Semiconductor Fuse, 550 A, 1250/1300 V AC/1300/1000 V DC, 100/150 kA Interrupt, Class: Class aR, Square Body
SKU #07945825185
MFG #PSR072DL0550