Schaffner Original Imported FN3280H-64-34 Series Three-Phase Four-Wire Interference Suppression Power Line Filter 64A 520VAC
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| Filter Type | Three-phase + neutral (three-phase four-wire) EMC/EMI power line filter |
| Rated Current | 64A |
| Maximum Continuous Working Voltage | 520VAC (three-phase) / 300VAC (ground) |
| Rated Frequency | 60Hz |
| Maximum Leak Current | 1mA |
| Discharge Resistance | 820kΩ |
| Grade Level | Two-Stage |
| Connection Type | Terminal Block (Screw Fixed) |
| Installation | Chassis Mount |
| Operating Temperature | -25°C to +100°C |
| Certification | UL, CSA, IEC/EN 60204-1 |
Manufacturer No.
FN3280H-64-34
Interchange No.
FN3280H-64-34-R69
Electrical and Electronic System - Industrial Encyclopedia
Original imported Schaffner FN3280H-64-34 power line filter, optimized for industrial machinery and equipment. Supports three-phase four-wire system, rated current 64A, maximum continuous working voltage 520VAC, with standard terminal connections, leakage current as low as 1mA, providing excellent EMI/EMC interference suppression performance. Suitable for variable frequency drives, renewable energy systems, large office equipment, and other three-phase applications. Compliant with UL, CSA, IEC/EN international safety certifications.