8ASHT-301

Current Sense Transformers Overview

The Sifam Tinsley Instrumentation Inc. model 8ASHT-301 is a precision current sense transformer designed for chassis mounting applications. It features a turns ratio of 300:5 and supports input currents up to 300 A. The device operates within a frequency range of 50 Hz to 400 Hz, making it suitable for various power monitoring scenarios. Key physical specifications include an inner diameter of 3.25 inches. This component serves as a critical interface for converting high primary currents into measurable secondary signals for instrumentation systems.

Current Sense Transformers Feature Summary

• Provides accurate current sensing via a 300:5 transformation ratio
• Supports wide frequency operation from 50 Hz to 400 Hz
• Designed for secure chassis or panel mounting configurations

Current Sense Transformers Applications

• Industrial power distribution monitoring
• Electrical protection relay inputs
• Energy metering systems requiring AC current measurement

Current Sense Transformers Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct electrical ratings and mechanical dimensions. Confirm that the required inner diameter and mounting style match the installation environment. Cross-reference the frequency range requirements with the system's operating conditions to guarantee compatibility. Request certified datasheets directly from authorized distributors to validate authenticity and technical specifications before finalizing procurement orders.

Current Sense Transformers Selection Notes

Select this component when a robust solution for measuring alternating currents in the 300 A range is required. Ensure the application frequency falls within the 50 Hz to 400 Hz operational window. Consider the 3.25-inch inner diameter constraint for conductor sizing. Evaluate the need for a 300:5 output ratio relative to downstream instrument input capabilities. Verify chassis mounting feasibility during the design phase to avoid integration issues.

Current Sense Transformers Part Context

Sifam Tinsley Instrumentation Inc. manufactures specialized measurement and control solutions for industrial sectors. The 8ASHT-301 belongs to their line of current transformers, which are essential for safe and accurate electrical monitoring. These devices bridge high-power circuits with low-power instrumentation, ensuring reliable data acquisition for power management and safety systems across global infrastructure projects.

Current Sense Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official manufacturer catalogs for direct equivalents or updated series replacements.