855-305/060-101

Current Sense Transformers Overview

The WAGO 855-305/060-101 is a plug-in current transformer designed for electrical measurement applications. It features a primary rated current of 60 A and a secondary rated current of 5 A. The device has a rated power of 1.25 VA and an accuracy class of 1, compliant with EN 61869 standards. It operates at frequencies between 50 Hz and 60 Hz and supports a voltage rating of 690 V with a power handling capacity of 1.2 kV. The unit utilizes screwless CAGE CLAMP connection technology and offers vibration- and shock-resistant construction.

Current Sense Transformers Feature Summary

• Screwless CAGE CLAMP connection technology for secure wiring
• High mechanical stability with vibration- and shock-resistant design
• Class 1 measurement accuracy per EN 61869 standard
• Multiple mounting options available for flexible installation

Current Sense Transformers Applications

• Retrofitting existing systems for energy data acquisition
• Current sensing in industrial control panels
• Electrical monitoring where space-saving solutions are required
• Measurement without saturation effects in varying current ranges

Current Sense Transformers Procurement Notes

Verify the item number 855-305/060-101 matches the required 60 A primary current and 5 A secondary output specifications. Confirm that the Class 1 accuracy rating meets your system's precision requirements. Ensure compatibility with 50 to 60 Hz operating frequencies and 690 V voltage ratings. Check that the physical dimensions fit the intended chassis or panel space. Validate that the screwless CAGE CLAMP interface aligns with your wiring infrastructure.

Current Sense Transformers Selection Notes

Select this component when retrofitting requires non-intrusive current measurement without interrupting processes. Choose based on the need for high resolution and space efficiency compared to traditional transformers. Consider the absence of saturation effects for wide primary current range measurements. Evaluate the mechanical robustness against vibration and shock in industrial environments. Ensure the 1.25 VA rated power suffices for the connected burden.

Current Sense Transformers Part Context

This model belongs to the WAGO 855 series, which includes Rogowski coils and plug-in current transformers. The series emphasizes space-saving designs and high-resolution measurement capabilities. These components are engineered for easy integration into existing electrical systems. The 855 series supports modern production methods to achieve precise accuracy classes. It serves as an alternative to bulky traditional current sensing devices.

Current Sense Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify if other items within the 855 series offer compatible electrical parameters. Cross-reference primary and secondary current ratings before substitution. Ensure any replacement maintains the same accuracy class and frequency range.