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Product Detailed Parameters
- Description：LINE FILTER 520VAC 42A CHASS MNT
- Series：KEH-BS
- Mfr：TE Connectivity Corcom Filters
- Package：Bulk,Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：520V
- Current：42 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CSA, UL
- Operating Temperature：-25°C ~ 85°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The 42KEHD10BBSD is a three-phase EMI/EMC power line filter from the KEH-BS series by TE Connectivity Corcom Filters. It supports a rated current of 42 A and operates at voltages up to 520 VAC. Designed for chassis mounting with terminal block connections, it functions at 50 Hz or 60 Hz frequencies. The unit features a two-stage filtering configuration to suppress electromagnetic interference in industrial power systems.
Feature Summary
- Provides two-stage attenuation for effective EMI/EMC suppression
- Supports three-phase delta configurations for industrial power distribution
- Features robust chassis mount construction with terminal block interfaces
Applications
- Industrial machinery power conditioning
- Three-phase motor drive input protection
- Factory automation control panels
Procurement Notes
Verify the specific voltage rating requirement against the datasheet, as variants exist for 440 VAC and 520 VAC. Confirm that the terminal block connection style matches the existing panel wiring infrastructure. Ensure the chassis mounting dimensions accommodate the available space within the equipment enclosure before finalizing procurement.
Selection Notes
Select this model when a three-phase solution is required for high-current applications up to 42 A. The KEH-BS series offers a balance of compact flanged design and significant noise reduction capabilities. Consider the terminal block termination method if screw-down connections are preferred over quick-connect pins for higher current stability.
Part Context
This component belongs to the KEH-BS series of power line filters, designed for demanding industrial environments. It complements other single-phase and three-phase options in the Corcom lineup, providing specialized solutions for delta-connected systems requiring robust chassis-mounted filtering performance.
Replacement Considerations
The 42KEHD10ABSD is a similar variant but typically rated for 440 VAC rather than 520 VAC. Verify voltage compatibility and physical dimensions before substitution. No direct cross-references are confirmed in public documentation.
