SCCT 160/80 4000/5A VA 30 CL 3 -CE

Current Sense Transformers Overview

The Selec Controls SCCT 160/80 4000/5A VA 30 CL 3 -CE is a Busbar Type Current Transformer designed for industrial electrical monitoring. It features a split-core or bar-type construction suitable for high-current applications, supporting primary currents up to 4000A and secondary output of 5A. The device provides a standard burden rating of 30 VA with a Class 3 accuracy designation, ensuring reliable measurement performance in power distribution systems.

Current Sense Transformers Feature Summary

• Busbar type construction for direct integration into high-current busbars
• Class 3 accuracy class for standardized metering applications
• Supports high primary current ratings up to 4000A

Current Sense Transformers Applications

• Industrial power distribution panels
• Electrical metering and monitoring systems
• High-current circuit protection schemes

Current Sense Transformers Procurement Notes

Verify the specific physical dimensions and mounting configuration against the installation site requirements before procurement. Confirm that the required accuracy class (Class 3) meets the project's metering specifications. Ensure the primary current rating aligns with the maximum load expectations of the circuit to prevent saturation or measurement errors during peak operation periods.

Current Sense Transformers Selection Notes

Select this model when the application requires handling primary currents up to 4000A with a 5A secondary output. The 30 VA burden capacity supports multiple connected instruments without exceeding rated limits. Choose this variant if Class 3 accuracy is sufficient for the intended billing or monitoring purposes, balancing cost and precision requirements for general industrial use cases.

Current Sense Transformers Part Context

This component belongs to the Selec Controls range of electrical protection and process control products. As a specialized current transformer, it facilitates accurate current sensing within larger automation and power management architectures. It complements other Selec devices such as energy meters and indicators by providing the necessary signal input for data acquisition and system analysis.

Current Sense Transformers Replacement Considerations

When replacing existing units, ensure the new part matches the original primary-to-secondary ratio and physical aperture size. Verify compatibility with the connected metering device's input impedance to maintain the specified 30 VA burden rating. Check for any updates in safety certifications or enclosure standards required by local regulations.