CR6ARL-122

Current Sense Transformers Overview

The CR6ARL-122 is a current sense transformer manufactured by CR Magnetics Inc., designed for high-current applications. It features an in-line configuration with a primary rating of 1200 A and operates within a frequency range of 50 Hz to 400 Hz. The device utilizes a non-invasive solid core design, allowing for installation without breaking the conductor. Its physical dimensions include a diameter of approximately 103.60 mm (4.079 inches). The component is RoHS compliant and supports free-hanging mounting, making it suitable for robust industrial power monitoring systems requiring precise current measurement.

Current Sense Transformers Feature Summary

• Non-invasive solid core design enables installation without conductor interruption
• In-line configuration supports direct integration into power circuits
• RoHS compliant construction ensures environmental safety standards

Current Sense Transformers Applications

• Industrial power distribution monitoring
• High-current AC circuit sensing
• Power quality analysis equipment

Current Sense Transformers Procurement Notes

Verify that the specific order matches the CR6ARL-122 designation to ensure the correct 1200 A primary rating. Confirm that the application environment falls within the specified 50 Hz to 400 Hz operational frequency range. Check for RoHS compliance documentation if required by project specifications. Ensure mechanical clearance accommodates the 103.60 mm diameter for proper free-hanging installation.

Current Sense Transformers Selection Notes

Select this model when a 1200 A primary current rating is required for in-line sensing. Consider the non-invasive solid core architecture for ease of retrofitting existing busbars or cables. Evaluate the 50-400 Hz frequency compatibility against the system's operating spectrum. Compare physical dimensions against available mounting space to ensure the 103.60 mm diameter fits the enclosure constraints.

Current Sense Transformers Part Context

This component belongs to the CR6ARL series of current sense transformers from CR Magnetics Inc. The series includes variants such as the CR6ARL-301, which offers a lower 300 A rating. These devices are characterized by their in-line, non-invasive design, distinguishing them from invasive shunt-based solutions. The family targets industrial applications requiring reliable, isolated current measurement without disrupting the primary power path.