Littelfuse EFCT-1, EFCT Series, Earth-Fault Current Transformer, 600V, 3.2” Window Size
Regular price
$1,060.90
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The EFCT series is a sensitive nickel-core current transformer used with Littelfuse relays to detect low levels of earth-leakage current.
Specifications| Turns Ratio | 100:1 |
| Current Rating | 5:0.05 A |
| Accuracy | 3% @ 0.01 VA |
| Frequency |
50 to 400 Hz1 0 to 6 kHz for EL731 |
| Insulation Level | 600V |
| Operating Temperature | -55 to 60ºC (-67 to 140ºF) |
| Mounting Screws | M4 OR 8-32. |
| Application |
EL731, FPU-32, FPS, MPU-32, MPS, SE-330, SE-701, SE-703 |
| Certification | CSA, UL, CE |
| Compliance | RoHS, IEC 60044-1 |