SCCT 80/50 1000/5A VA 5 CL 0.5

Current Sense Transformers Overview

The SCCT 80/50 1000/5A VA 5 CL 0.5 is a split core current transformer manufactured by Selec Controls USA Inc., designed for non-invasive electrical current measurement. It features a chassis mount configuration and operates within a frequency range of 50Hz to 60Hz. The device supports a rated primary input current of up to 1000A, delivering a secondary output of 5A. It has a maximum burden capacity of 5VA and maintains an accuracy class of 0.5 under these conditions. The unit is constructed with a break-proof polycarbonate housing and complies with IEC 61869-2 standards, ensuring safety against unauthorized manipulation through sealed covers.

Current Sense Transformers Feature Summary

• Non-invasive split core design allows current measurement without circuit interruption
• Break-proof polycarbonate housing provides durable physical protection
• Sealed connection covers prevent unauthorized access or manipulation

Current Sense Transformers Applications

• Electrical energy metering systems requiring high accuracy
• Industrial power distribution monitoring
• Bus bar current sensing applications

Current Sense Transformers Procurement Notes

Verify the specific part number suffixes such as -CE or -HT against official Selec Controls documentation to confirm compliance certifications and regional availability. Ensure that the required primary current rating matches the application load, as this model supports up to 1000A. Confirm mechanical mounting requirements align with chassis specifications before ordering.

Current Sense Transformers Selection Notes

Select this component when non-invasive current sensing is required for bus bars or fixed conductors. The 0.5 accuracy class suits precise metering applications. Consider the 5VA burden limit when designing secondary circuits. Verify compatibility with 50Hz or 60Hz operating frequencies and ensure the polycarbonate housing meets environmental durability needs.

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, isolated current measurement is critical. The series typically offers various primary current ratings and accuracy classes to accommodate different power system requirements while maintaining standardized interfaces.

Current Sense Transformers Replacement Considerations

Direct substitutes include other models within the Selec SCCT series with matching 1000/5A ratios and 0.5 accuracy class. Cross-manufacturer replacements must verify identical core geometry, winding ratio, and burden capabilities to ensure circuit compatibility.