SPCT-140/100-1000/5A-VA15-CL0.5-CE

Overview

The SPCT-140/100-1000/5A-VA15-CL0.5-CE is a non-invasive solid core current transformer manufactured by Selec Controls USA Inc. It operates within a frequency range of 50Hz to 60Hz and features a current ratio of 1000:5. The unit supports mounting on DIN rails or panels, with physical dimensions of 140.00mm in length and 52.00mm in width. Its maximum seated height is 6.102 inches (approximately 155mm). This component is classified as an active current sense transformer designed for precise electrical monitoring applications.

Feature Summary

• Non-invasive solid core design for safe current measurement
• Supports both DIN rail and panel mounting configurations
• Class 0.5 accuracy rating for reliable data acquisition

Applications

• Electrical energy metering systems
• Industrial power distribution monitoring
• Protective relay input circuits

Procurement Notes

Verify the complete part number including suffixes such as VA15 and CL0.5-CE to ensure correct burden and accuracy class specifications. Confirm that the required primary current capacity matches the 1000A rating for your specific circuit. Check manufacturer documentation for lead times, which may extend to fourteen weeks, and validate compatibility with existing DIN rail or panel mounting infrastructure before finalizing orders.

Selection Notes

Select this model when a high-ratio current transformation from 1000A to 5A is required for metering or protection purposes. Ensure the installation environment supports the specified 50Hz to 60Hz operating frequency. Consider the physical space constraints regarding the 140mm length and 6.102-inch height if panel mounting is preferred over standard DIN rail integration. Verify insulation requirements against system voltage levels.

Part Context

This component belongs to the series of current transformers produced by Selec Controls USA Inc. It serves as a critical interface between high-current primary circuits and low-current secondary measurement devices. The product line focuses on providing accurate current sensing solutions for industrial and commercial electrical infrastructure, supporting both monitoring and protective functions within power systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must verify exact dimensional and electrical parameter compatibility when considering alternative manufacturers. Direct replacement requires matching the 1000:5 ratio, Class 0.5 accuracy, and mounting style to ensure seamless integration into existing electrical assemblies without modification.