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Product Detailed Parameters
- Description：LINE FILTER 520VAC 110AA
- Series：-
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：-
- Configuration：-
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：-
- Frequency - Operating：-
- Applications：-
- Approval Agency：-
- Operating Temperature：-
- Mounting Type：-
- Termination Style：-
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The SCHURTER 3-138-312 is a single-stage power line filter from the FMAD NEO series, designed for three-phase plus neutral configurations. It features a 520 VAC voltage rating and supports a continuous current of 110 A. The unit utilizes screw mount installation with screw termination types. Physical dimensions include a length of 121 mm, width of 110 mm, and height of 91 mm. It operates within a temperature range of -40 C to +100 C.
Feature Summary
- Single-stage filtering architecture for effective electromagnetic interference suppression
- Designed specifically for three-phase plus neutral power systems
- Robust screw mount construction for secure mechanical attachment
Applications
- Industrial power supply units requiring EMI protection
- Battery charging systems in industrial environments
- Portable devices with high-power input requirements
Procurement Notes
Verify the specific part number 3-138-312 against official Schurter documentation to confirm compatibility with your system's voltage and current requirements. Ensure that the screw mount style matches your enclosure design. Check for any recent product change notices or compliance updates relevant to your region before finalizing procurement decisions.
Selection Notes
Select this component when a single-stage filter solution is sufficient for your electromagnetic compatibility needs. Consider the 110 A current rating and 520 VAC voltage limit to ensure adequate headroom for your application. The physical dimensions and screw mount style must align with your available space and mounting infrastructure constraints.
Part Context
This component belongs to the FMAD NEO series by Schurter, a manufacturer specializing in circuit protection and electromagnetic compatibility products. The series focuses on providing reliable power line filtering solutions for demanding industrial and commercial applications where stable power quality is critical.
Replacement Considerations
Consult official Schurter documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' filters without verifying electrical ratings and physical dimensions.
