Littelfuse Rockwell Catalog
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3E8PT5.5
FUS 5.5KV MV E-RATED T 3E | Series: Potential TransformerPotential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers.
Application Note:
When applying fuses for the protection of transformers, the magnetizing current inrush must be considered. The characteristics of the inrush, which can be matched with a fuse’s time-current curve, should be available from the transformer manufacturer.
| Property | Value |
|---|---|
Current Rating (Continuous) in Amps | 3 |
Interrupting Rating
| 50 kA @ 5500 Vac |
Maximum AC Voltage (V) | 5500 |
Family style | E-Rated PT Fuse |
Fuse Class | Medium Voltage |
Indicating | No |
interrupt Amperage (A) - 1 | 50000 |
interrupt Voltage Type AC/DC) - 1 | AC |
interrupt Voltage (V) -1 | 5500 |
Mounting Method | Cartridge |
PG Holder | 700-156 |
3E8PT5.5 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| 3E8PT5.5 | FUS 5.5KV MV E-RATED T 3E | View More |
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