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Product Detailed Parameters
- Description：LINE FILTER 520VAC 25A
- 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 Inc. model 3-138-307 is a fuse holder designed for the secure mounting and electrical connection of cylindrical fuses within electronic circuits. This component facilitates safe circuit protection by housing standard fuse elements, ensuring reliable interruption of current flow during overload conditions while maintaining structural integrity under specified mechanical stresses.
Feature Summary
- Provides secure mechanical retention for cylindrical fuse elements
- Ensures reliable electrical connectivity for circuit protection applications
- Designed to withstand specified mechanical stress environments
Applications
- Electronic equipment requiring inline fuse protection
- Industrial control panels utilizing cylindrical fuses
- Consumer appliances with internal circuit safeguarding needs
Procurement Notes
Verify exact dimensional tolerances and terminal configuration against official datasheets before integration. Confirm material compatibility with operating environment temperatures. Ensure the selected fuse element matches the holder's rated current and voltage specifications precisely to maintain safety certifications.
Selection Notes
Evaluate the required holding force and contact resistance characteristics against circuit demands. Assess physical space constraints within the assembly layout. Consider environmental factors such as humidity and vibration levels that may impact long-term reliability of the connection interface.
Part Context
This component belongs to SCHURTER's range of passive protection hardware. It serves as a critical interface between the power source and sensitive loads, enabling standardized fuse replacement without rewiring. The design prioritizes robustness and ease of maintenance in fixed installations.
Replacement Considerations
Cross-reference dimensions and terminal pitch with existing designs. Verify that substitute holders meet identical electrical ratings and mechanical locking requirements to ensure consistent performance and safety compliance in the final assembly.
