CR7ARL-151

Overview

The CR7ARL-151 is a current sense transformer manufactured by CR Magnetics Inc., designed for high-quality and durable performance in electronic applications. It operates within a frequency range of 50Hz to 400Hz and features a free-hanging (in-line) configuration. The component is classified as an ANSI metering class current transformer, indicating its suitability for precise measurement tasks. With a current rating of 150 A, it supports robust industrial monitoring requirements while maintaining compact physical dimensions suitable for various installation environments.

Feature Summary

• ANSI metering class accuracy for reliable current measurement
• Free-hanging in-line design for flexible integration
• Wide frequency operation from 50Hz to 400Hz

Applications

• Industrial current monitoring systems
• Power distribution metering
• Electrical protection circuits

Procurement Notes

Verify the specific part number CR7ARL-151 against official CR Magnetics documentation to ensure compatibility with your system requirements. Confirm that the ANSI metering class designation meets your regulatory standards. Check the operating frequency range of 50Hz to 400Hz against your application's electrical characteristics. Ensure the 150 A current rating aligns with your circuit's maximum load conditions before procurement.

Selection Notes

Select this component when precise current measurement is required in industrial settings. The ANSI metering class ensures compliance with standard metering regulations. Consider the free-hanging form factor for ease of installation in existing setups. Verify that the 50Hz to 400Hz frequency range matches your power system's operational parameters. The 150 A rating provides sufficient capacity for most medium-scale industrial applications.

Part Context

CR7ARL-151 belongs to CR Magnetics' line of current sense transformers, which are engineered for durability and accuracy. These components are widely used in industries requiring reliable current monitoring. The manufacturer specializes in sensors, relays, and transformers for electronic applications. This model specifically addresses the need for standardized metering solutions in power systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult CR Magnetics technical support or authorized distributors for compatible alternatives. Ensure any replacement maintains the same ANSI metering class and current rating specifications.