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Product Detailed Parameters
- Description：LINE FILTER 530V/305VAC 20A CHAS
- Series：FN 3288
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：530V, 305V
- Current：20 A
- Frequency - Operating：DC ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：CE, ENEC, UR
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：305 V
- Voltage - Rated AC (Phase to Phase)：530 V
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Overview
The FN3288-20-33-C17-R65 is a three-phase EMC/RFI power line filter manufactured by TE Connectivity / Schaffner. It features a chassis mount design with terminal block termination. The unit is rated for 530 VAC and 20 A current, operating at frequencies from 0 Hz to 60 Hz. Key electrical specifications include a leakage current of 410 uA. Compliance standards include UL 60939-3 and IEC 60939-3. Physical dimensions are 173 mm in length, 45 mm in width, and 112 mm in height, with an operating temperature range of -40 C to +100 C.
Feature Summary
- Provides two-stage attenuation for electromagnetic interference suppression in three-phase systems
- Utilizes terminal block connections for secure chassis mounting installation
- Designed for operation within a wide industrial temperature environment
Applications
- Industrial machinery power conditioning
- Three-phase motor drive input filtering
- Medical equipment power supply protection
Procurement Notes
Verify the specific part number against official TE Connectivity or Schaffner documentation to confirm compatibility with system voltage and current requirements. Ensure that the terminal block interface matches existing wiring infrastructure. Confirm compliance certifications required for the target market before procurement.
Selection Notes
Select this component when a three-phase filter with a 20 A rating and 530 VAC capability is required. Consider the physical dimensions and chassis mount style for enclosure integration. Evaluate leakage current limits against safety standards applicable to the end equipment.
Part Context
This component belongs to the FN3288 series of power line filters. The series offers various current ratings and configurations for three-phase applications. It is designed to meet stringent EMC standards for industrial and commercial power distribution systems.
Replacement Considerations
Check for direct substitutes within the FN3288 series with matching current and voltage ratings. Verify dimensional compatibility if space constraints exist. Ensure equivalent compliance certifications are maintained.
