855-3001/200-001

Current Sense Transformers Overview

The WAGO 855-3001/200-001 is a split-core current transformer designed for primary rated currents of 200 A and secondary outputs of 1 A. It features a rated power of 0.2 VA with an accuracy class of 1. The unit includes a 3-meter cable length for signal transmission. Designed for chassis mounting, it operates within a frequency range of 50 Hz to 60 Hz.

Current Sense Transformers Feature Summary

• Split-core design facilitates installation around existing conductors without disconnecting the circuit.
• Provides accurate current sensing with a defined accuracy class for measurement applications.
• Integrated cable simplifies connection to downstream monitoring or control equipment.

Current Sense Transformers Applications

• Electrical energy metering systems
• Industrial process monitoring
• Power distribution panel instrumentation

Current Sense Transformers Procurement Notes

Verify that the required primary current rating matches the 200 A specification for your application. Confirm that the secondary load does not exceed the 0.2 VA rated power to maintain the specified accuracy class. Ensure the mounting method aligns with chassis installation requirements rather than DIN rail configurations.

Current Sense Transformers Selection Notes

Select this model when a non-intrusive measurement solution is required for 200 A circuits. The split-core architecture allows for retrofitting into existing electrical setups. Consider the 3-meter cable length for routing flexibility to the measurement device location.

Current Sense Transformers Part Context

This component belongs to the WAGO 855 series of current transformers. It is specifically engineered for current sensing in low-frequency AC environments. The product provides a standardized interface for converting high primary currents to manageable secondary signals for industrial automation and power management tasks.

Current Sense Transformers Replacement Considerations

The 855-3001/250-001 is a confirmed substitute part number offering similar functionality with a 250 A primary rating. Verify that the higher current capacity meets system requirements if substituting.