SCCT 120/80 1600/5A VA 20 CL 1 -CE

Current Sense Transformers Overview

The Selec SCCT 120/80 1600/5A VA 20 CL 1 -CE is a split-core current transformer designed for electrical metering applications. It features a primary current rating of 1600 A and a secondary output of 5 A, with a burden capacity of 20 VA. The device adheres to Class 1 accuracy standards (CL 1), ensuring precise measurement within specified limits. Its split-core construction facilitates installation on existing busbars without circuit interruption. The unit is CE marked, indicating compliance with European safety and electromagnetic compatibility directives.

Current Sense Transformers Feature Summary

• Split-core design enables non-intrusive installation on live conductors
• Class 1 accuracy ensures reliable energy metering performance
• Integrated voltage regulator and parasitic filter for signal stability
• CE certification confirms adherence to regional regulatory standards

Current Sense Transformers Applications

• Commercial building energy monitoring systems
• Industrial power distribution panel metering
• Sub-metering for tenant billing in multi-tenant facilities
• Integration with digital power meters and data loggers

Current Sense Transformers Procurement Notes

Verify that the specific order includes the correct split-core configuration matching the conductor diameter. Confirm that the burden load connected does not exceed the 20 VA rating to maintain Class 1 accuracy. Ensure the operating frequency matches the system requirements. Check for valid CE documentation if required for local compliance audits.

Current Sense Transformers Selection Notes

Select this model when high-current AC circuits require accurate measurement without de-energizing the line. The 1600/5A ratio suits heavy industrial loads. The 20 VA burden allows connection to multiple downstream devices or long cable runs. Class 1 accuracy is suitable for billing-grade applications where precision is critical.

Current Sense Transformers Part Context

Selec Controls specializes in power quality and energy management instrumentation. This current transformer is part of their passive sensing portfolio, providing isolated secondary signals for active monitoring devices. It complements their range of digital meters and transducers by delivering standardized 5 A outputs proportional to primary current.

Current Sense Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify physical dimensions and core gap size before considering alternative brands to ensure mechanical fit on the target busbar.