Schaffner FN351H-25-33 Power Line Filter

Description:

The Schaffner FN351H-25-33 Power Line Filter is used in three-phase electrical power systems to suppress electromagnetic interference (EMI) and radio frequency interference (RFI) for reliable equipment operation. Commonly installed in motor drives, inverters, industrial automation equipment, switchgear, and power distribution systems requiring effective line noise filtering. Maintenance teams and system integrators use this power line filter for replacement, preventive maintenance, retrofit, and electrical power quality improvements.

Applications:

The Schaffner FN351H-25-33 Power Line Filter is designed for three-phase EMC filtering in industrial electrical installations. The power line filter is suitable for variable frequency drives (VFDs), industrial automation systems, UPS equipment, power converters, and manufacturing machinery where EMI suppression and compliance with EMC standards are required.

Technical Specifications:

• Manufacturer Part Number (MPN): FN351H-25-33
• Brand: Schaffner
• Product Type: Power Line Filter
• Filter Type: Three-Phase EMC/RFI Line Filter
• Current Rating: 25 A
• Rated Voltage: 520 VAC (Phase-to-Phase)
• Operating Frequency: DC to 60 Hz
• Configuration: Single Stage
• Mounting Type: Chassis Mount
• Termination Style: Terminal Block
• Application: Industrial Power Distribution and EMI Suppression

Common Replacements:

• Schaffner Power Line Filter
• TDK Power Line Filter
• Corcom Power Line Filter