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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：EK, Curtis Industries/PREO
- Mfr：Curtis Industries
- Package：-
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：20 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CSA, UR, VDE
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Curtis Industries 20EK66 is a single-stage, single-phase power line filter module designed for chassis mounting. It operates with a rated voltage of 250VAC and supports a current capacity of 20A. The component belongs to the EK series and functions as an EMI filter utilizing screw terminal connections. It is constructed to meet specific electromagnetic interference suppression requirements for industrial and commercial applications.
Feature Summary
- Single-stage EMI filtering architecture
- Chassis mount configuration
- Screw terminal connectivity
Applications
- Industrial machinery control panels
- Commercial equipment power supplies
- Electrical distribution systems requiring EMI suppression
Procurement Notes
Verify RoHS compliance status carefully, as documentation indicates this specific part may contain lead and be non-compliant with current environmental directives. Confirm exact datasheet revisions and mounting hole dimensions prior to integration. Ensure the 20A rating aligns with system load requirements and that chassis mounting provisions are available in the final enclosure design.
Selection Notes
Select this model when a single-stage solution is sufficient for EMI reduction needs. The 20A current rating dictates suitability for moderate power circuits. Chassis mounting requires adequate panel space and thermal management considerations. Verify input/output orientation and terminal accessibility during mechanical layout planning.
Part Context
This component is part of the Curtis Industries EK series of power line filter modules. The series offers various configurations for single-phase applications. The 20EK66 specifically denotes the 20A current rating and 250VAC voltage class within this product family, targeting general industrial EMI suppression tasks.
Replacement Considerations
Consult official Curtis Industries documentation for direct cross-references. Alternative single-stage filters from other manufacturers require matching 20A current, 250VAC voltage, and chassis mount form factor specifications.
