SCCT 80/50 1000/5A VA 20 CL 3

Current Sense Transformers Overview

The SCCT 80/50 1000/5A VA 20 CL 3 is a split core current transformer manufactured by Selec Controls USA Inc. It features a primary current rating of 1000 A and a secondary output of 5 A. The device operates at frequencies of 50 Hz to 60 Hz and has an accuracy class of 3 with a burden capacity of 20 VA. Designed for chassis mounting, it utilizes a non-invasive split core architecture suitable for existing busbar installations.

Current Sense Transformers Feature Summary

• Non-invasive split core design allows installation without disconnecting primary conductors
• Polycarbonate housing provides structural integrity and protection against unauthorized manipulation
• Chassis mount configuration facilitates secure integration into control panels

Current Sense Transformers Applications

• Industrial automation systems requiring current monitoring
• Electrical protection circuits utilizing 5 A secondary signals
• Power distribution panels with 1000 A primary busbars

Current Sense Transformers Procurement Notes

Verify the specific part number suffix and accuracy class requirements against project specifications before ordering. Confirm that the 1000 A primary rating and 20 VA burden capacity align with the connected metering or protection devices. Ensure the chassis mounting style is compatible with the intended enclosure layout. Standard lead times may apply; consult the manufacturer for current availability status prior to finalizing procurement plans.

Current Sense Transformers Selection Notes

Select this component when a non-invasive measurement solution is required for high-current applications up to 1000 A. The 5 A secondary output is standard for industrial instrumentation compatibility. Verify that the Class 3 accuracy meets the precision requirements of the downstream equipment. Consider the physical dimensions of the split core aperture to ensure it accommodates the specific busbar size in the installation environment.

Current Sense Transformers Part Context

This model belongs to the SCCT series of split core current transformers from Selec Controls. These devices are engineered for industrial environments where safe and accurate current sensing is critical. The series offers various primary ratings and accuracy classes to suit different power monitoring and protection needs within electrical infrastructure.

Current Sense Transformers Replacement Considerations

Direct substitutes must match the 1000/5 A ratio, 20 VA burden, and Class 3 accuracy. Verify that alternative split core transformers have compatible physical apertures for the 80/50 mm busbar configuration. Ensure the replacement unit supports the same 50-60 Hz operating frequency and chassis mounting method.