855-405/750-501

Current Sense Transformers Overview

The WAGO 855-405/750-501 is a plug-in current transformer designed for electrical monitoring applications. It features a primary rated current of 750 A and a secondary rated current of 5 A. The device has a rated power of 5 VA and an accuracy class of 1. It operates within a frequency range of 50 Hz to 60 Hz and is configured for chassis mounting. The physical dimensions are approximately 3.59 inches in height, 2.76 inches in width, and 2.05 inches in depth.

Current Sense Transformers Feature Summary

• Plug-in design facilitates installation into compatible systems
• Provides accurate current sensing with Class 1 accuracy
• Supports standard industrial frequencies of 50 Hz and 60 Hz

Current Sense Transformers Applications

• Electrical panel current monitoring
• Industrial machinery power management
• Energy metering systems

Current Sense Transformers Procurement Notes

Verify the complete part number including suffixes against official WAGO documentation to ensure correct specifications. Confirm mechanical fit and electrical ratings match system requirements before ordering. Check for updated datasheets as product details may evolve.

Current Sense Transformers Selection Notes

Select this component when a 750 A primary current rating and 5 A secondary output are required. Ensure the application supports chassis mounting and operates at 50/60 Hz. Verify that the 5 VA burden capacity meets downstream instrument needs.

Current Sense Transformers Part Context

This model belongs to WAGO's series of plug-in current transformers. These devices are engineered for integration into control panels and industrial automation setups where reliable current measurement is critical for safety and efficiency.

Current Sense Transformers Replacement Considerations

Consult official WAGO substitution guides for verified alternatives. Do not assume cross-compatibility with other brands without verifying electrical and mechanical parameters.