2277161

Overview

Phoenix Contact part number 2277161 is a window-type current transformer from the PACT MCR series. It features a pluggable construction with a 42mm bore diameter. The device handles a primary AC current of 400 A and provides a secondary output of 5 A AC. It operates with an accuracy class of 1 and has a rated power of 10 VA.

Feature Summary

• Window-type design for through-bar current measurement
• Pluggable construction for easy installation
• High accuracy class 1 performance

Applications

• Industrial current monitoring systems
• Electrical panel metering
• Power distribution network analysis

Procurement Notes

Verify the specific model designation against official Phoenix Contact documentation to ensure compatibility with existing system requirements. Confirm that the 400 A primary current rating and 5 A secondary output align with the intended application parameters before finalizing procurement decisions.

Selection Notes

Select this component when a non-invasive current measurement solution is required for conductors passing through a 42mm aperture. The 10 VA rated power and class 1 accuracy make it suitable for precision monitoring applications where standard industrial accuracy levels are necessary.

Part Context

This current transformer belongs to the Phoenix Contact PACT MCR series, which offers modular solutions for signal conditioning and measurement in industrial automation environments. The series is designed to integrate seamlessly with various control systems and monitoring devices.

Replacement Considerations

No public substitute part numbers are documented for this specific component.

FAQ

What is the bore diameter of the current transformer?

The device features a 42mm bore diameter.

What is the rated power of the transformer?

The rated power is 10 VA.