306-028-521-102

Overview

The EDAC Inc. 306-028-521-102 is a rotary switch component designed for industrial and commercial applications. It features a panel mount configuration with a specific shaft type and actuator style to ensure precise mechanical engagement. The unit is constructed to withstand environmental factors common in control panels, providing reliable electrical switching through multiple poles and throws. Key specifications include the number of positions, electrical ratings, and physical dimensions which define its integration capabilities within larger electronic assemblies.

Feature Summary

• Panel mount design for secure installation
• Rotary actuation mechanism for position selection
• Durable construction for industrial environments

Applications

• Industrial control panels
• Test and measurement equipment
• Commercial machinery interfaces

Procurement Notes

Verify the exact part number against official EDAC documentation to confirm pinout, shaft length, and termination style. Ensure environmental ratings match the deployment site conditions. Cross-reference mounting hole dimensions and torque specifications during integration planning to prevent mechanical failure or misalignment in the final assembly.

Selection Notes

Evaluate the required number of poles and throws against the circuit complexity. Confirm that the actuator type meets ergonomic and safety requirements for the operator interface. Check voltage and current ratings to ensure compliance with the load specifications. Consider the environmental sealing needs if the application involves dust or moisture exposure.

Part Context

This model belongs to EDAC's standard rotary switch series, characterized by robust metal or plastic housing options and standardized mounting configurations. These switches are typically used where manual selection of circuit states is necessary. The specific suffix indicates variations in shaft and actuator details compared to other models in the same family.

Replacement Considerations

Direct replacements must match the original footprint, shaft diameter, and electrical ratings. Verify that any substitute component offers equivalent or superior contact resistance and dielectric strength. Consult EDAC's cross-reference guides for approved alternatives that maintain form, fit, and function compatibility.