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Product Detailed Parameters
- Description：LINE FILTER 2.5KA CHASSIS MOUNT
- Series：FN 3359
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Three Phase (Delta)
- Configuration：Three Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：2.5 kA
- Frequency - Operating：DC ~ 60Hz
- Applications：General Purpose
- Approval Agency：cURus, ENEC
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Post
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：300 V
- Voltage - Rated AC (Phase to Phase)：520 V
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Overview
The FN3359-2500-99 is a three-phase EMC/RFI power line filter manufactured by TE Connectivity / Schaffner. It features a chassis mount design with busbar termination for both input and output connections. The unit supports a rated voltage of 520 VAC and handles a continuous current of 2500 A. Operating within a frequency range of 0 Hz to 60 Hz, it maintains a leakage current of 5.1 mA. The device functions reliably between -25°C and +100°C. Physical dimensions include a height of 220 mm and a length of 450 mm.
Feature Summary
- High-current capacity designed for demanding industrial power applications
- Busbar termination ensures robust electrical connectivity
- Chassis mount configuration facilitates secure installation
Applications
- Industrial motor drive systems
- Large-scale manufacturing equipment
- Power conversion infrastructure
Procurement Notes
Verify the specific part number against official TE Connectivity or Schaffner documentation to confirm compatibility with your system requirements. Ensure that the busbar interface matches your existing hardware layout. Confirm that the physical dimensions fit within the designated enclosure space. Check for any regional shipping restrictions related to the product's size or weight before finalizing orders.
Selection Notes
Select this model when high current handling is required alongside effective EMI suppression. The busbar connection type dictates the mechanical integration method. Consider the thermal operating range to ensure stability under load. Verify that the 520 VAC rating aligns with the network voltage. Evaluate the physical footprint constraints against the 220 mm height specification.
Part Context
This component belongs to the FN3359 series of high-current three-phase filters. The series is engineered for heavy-duty environments requiring significant power processing capabilities. Other variants in the lineup offer different current ratings while maintaining similar mounting and termination characteristics.
Replacement Considerations
Consult official manufacturer substitution guides for verified alternatives. Cross-referencing with other models in the FN3359 series may provide options with adjusted current ratings. Ensure any substitute maintains the same busbar termination and chassis mount style.
