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Product Detailed Parameters
- Description：LINE FILTER, 3-PHASE WYE, 250/44
- Series：TPY
- Mfr：Tri-Mag, LLC
- Package：Bulk
- Filter Type：Three Phase (Wye)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：20 A
- Frequency - Operating：47Hz, 63Hz
- Applications：General Purpose
- Approval Agency：CSA, UR, VDE
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (M5)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：250 V
- Voltage - Rated AC (Phase to Phase)：440 V
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Overview
The TPYBV20-4IF is a three-phase wye-connected EMI/RFI filter manufactured by Tri-Mag, LLC. It is rated for 20A current and designed for 250/440VAC systems. The unit features specific mounting dimensions of 7.00 x 5.00 x 3.00 inches with a height of 7.50 inches. Terminal connections utilize #8-32 UNC threads. This component serves as a power line filter for industrial applications requiring noise suppression in three-phase circuits.
Feature Summary
- Three-phase wye configuration for balanced load filtering
- Designed for high-current industrial power line noise suppression
- Robust mechanical construction with standardized threaded terminal connections
Applications
- Industrial machinery power conditioning
- Three-phase electrical distribution systems
- EMI/RFI noise reduction in commercial facilities
Procurement Notes
Verify the exact suffix 'IF' against official Tri-Mag documentation to confirm terminal type and voltage ratings. Ensure the 20A rating matches your circuit requirements. Confirm physical dimensions fit your enclosure space. Cross-reference the part number with Curtis Industries or Tri-Mag direct sources to avoid counterfeit components.
Selection Notes
Select this model only if a three-phase wye topology is required. Verify that the 20A continuous current rating exceeds your maximum load. Check that the 250/440VAC rating aligns with your system voltage. Ensure the #8-32 terminal interface is compatible with your wiring harness or busbar setup.
Part Context
Tri-Mag, LLC, now part of Curtis Industries, manufactures power conversion components including EMI filters. The TPY series represents their three-phase wye filter line. These units are engineered for industrial environments where electromagnetic interference must be controlled in AC power lines.
Replacement Considerations
Consult official Tri-Mag substitution guides for verified equivalents. Generic replacements may not match the specific wye configuration or terminal specifications. Verify that any substitute meets the same 20A and voltage ratings.
