8SHT-251

Current Sense Transformers Overview

The Instrument Transformer 8SHT-251 is a single-phase indoor current transformer designed for metering applications. It features a Model 8 construction with a 250:5 A ratio and supports frequencies from 50 to 400 Hz. The unit provides 600 V insulation and a 10 kV BIL rating. Brass studs serve as terminals, and the device weighs approximately 2.5 lbs.

Current Sense Transformers Feature Summary

• Single-phase indoor current transformation
• Fixed 250:5 A measurement ratio
• Brass stud terminal configuration

Current Sense Transformers Applications

• Electric metering
• Measuring devices
• Indoor power systems

Current Sense Transformers Procurement Notes

Verify the manufacturer designation carefully, as this part number appears across multiple entities including GE ITI, Crompton Instruments (TE Connectivity), and generic listings. Confirm that the specific datasheet matches the required 10 kV BIL and 600 V insulation levels before procurement to ensure compatibility with existing system specifications.

Current Sense Transformers Selection Notes

Select this component for indoor environments requiring a fixed 250:5 A ratio. Ensure the operating frequency falls within the 50 to 400 Hz range. Verify that the 3.25-inch window size accommodates the conductor and that the brass stud terminals align with the installation hardware.

Current Sense Transformers Part Context

This model belongs to the Model 8 series of instrument transformers, which are designed for use with electric meters and measuring devices. The series includes variants with different ratios but shares common physical dimensions and terminal styles.

Current Sense Transformers Replacement Considerations

Generic replacements may exist under different manufacturer names such as Crompton or TE Connectivity, provided they match the 250:5 ratio and physical dimensions. Direct substitute part numbers are not explicitly confirmed in public documentation.