MFO605005A

Current Sense Transformers Overview

The Omega MFO605005A is an AC current transformer designed for low-voltage ammeter and wattmeter applications. It features a 500/5 A transformation ratio and a Class 1 accuracy rating. The unit supports a power rating of 7.5 VA to 40 VA, depending on the specific datasheet reference, with a secondary current output of 5 A. It utilizes a rectangular chassis mount configuration and includes a window diameter of 60.3 mm for conductor passage.

Current Sense Transformers Feature Summary

• Designed specifically for low-voltage ammeter and wattmeter measurement systems
• Provides accurate AC current sensing with Class 1 precision
• Features a rectangular chassis mount design for secure installation

Current Sense Transformers Applications

• Low-voltage ammeter integration
• Wattmeter circuit implementation
• AC current monitoring in electrical panels

Current Sense Transformers Procurement Notes

Verify the specific power rating (7.5 VA vs. 40 VA) required for your application against the manufacturer's latest documentation, as sources vary. Confirm that the 60.3 mm window dimension accommodates your primary conductor size. Ensure the chassis mounting style matches your enclosure requirements before ordering.

Current Sense Transformers Selection Notes

Select this model when a 500:5 ratio is necessary for high-current AC measurement. The Class 1 accuracy suits standard industrial metering where moderate precision is acceptable. Consider the physical dimensions and mounting type to ensure compatibility with existing panel layouts and available space for the 60.3 mm aperture.

Current Sense Transformers Part Context

This component belongs to the Omega MFO series of AC current transformers. These devices are engineered for general-purpose current sensing in electrical distribution and monitoring systems. The series offers various ratios and window sizes to accommodate different current levels and conductor geometries within low-voltage environments.

Current Sense Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult Omega Engineering directly for cross-reference recommendations if this specific model is unavailable or discontinued.