CTD2X1005AXXX

Overview

The Carlo Gavazzi CTD2X1005AXXX is a solid core industrial current transformer designed for busbar installation. It features a primary current rating of 100 A and a secondary output of 5 A, providing a 100:5 transformation ratio. The device operates within a frequency range of 48 Hz to 62 Hz and supports Class 1 accuracy at a maximum burden of 2.5 VA. Physical dimensions are 86 mm in height, 56 mm in length, and 42 mm in width. It utilizes screw termination and includes an integrated DIN rail mounting holder. The unit functions reliably between -25°C and +60°C.

Feature Summary

• Solid core construction with integrated DIN rail mounting holder
• Busbar installation style for direct conductor passage
• Screw terminal connections for secure wiring

Applications

• Industrial electrical monitoring systems
• Power distribution panel integration
• Energy management metering circuits

Procurement Notes

Verify the specific accuracy class requirement against application needs, as sources indicate Class 1 performance at 2.5 VA maximum burden. Confirm that the 100 A primary rating aligns with the target circuit load. Ensure the busbar dimensions fit within the transformer's internal aperture. Check regional availability status, as supply constraints may affect immediate procurement. Validate RoHS compliance if environmental regulations apply to the deployment site.

Selection Notes

Select this model when a 100/5 A ratio is required for solid core applications. The integrated DIN rail holder simplifies installation compared to separate mounting hardware. Consider the physical footprint of 86x56x42 mm for panel space planning. The 48-62 Hz frequency range suits standard industrial power frequencies. Verify that the 5 A secondary output matches the connected measurement or protection device input specifications.

Part Context

This component belongs to the Carlo Gavazzi CTD series of industrial current transformers. The series offers various primary current ratings and configurations for different monitoring requirements. The CTD2X variant specifically denotes the solid core design with integrated mounting features. This family is engineered for durability and precision in demanding industrial environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 100/5 A ratio, solid core type, and busbar mounting style. Verify dimensional compatibility and terminal configuration before substituting.