855-5101/1000-000

Current Sense Transformers Overview

The WAGO 855-5101/1000-000 is a spring-cage terminal block designed for secure electrical connections in industrial control panels. It features a compact design suitable for DIN rail mounting, supporting conductor cross-sections up to 2.5 mm². The device accommodates both solid and stranded wires with ferrules, ensuring reliable contact through its lever-operated mechanism. Rated for voltages up to 800 V and currents up to 24 A, it provides robust performance in demanding environments while maintaining compliance with international safety standards.

Current Sense Transformers Feature Summary

• Lever-operated spring-cage technology enables rapid and tool-free wire insertion and removal.
• Compact housing design allows for high-density mounting on standard DIN rails.
• Compatible with solid, stranded, and fine-stranded conductors equipped with ferrules.

Current Sense Transformers Applications

• Industrial automation control cabinets
• Machine building electrical systems
• Signal distribution in process control units

Current Sense Transformers Procurement Notes

Verify the specific ordering suffix matches the required pin count and color coding. Confirm that the voltage and current ratings align with your circuit requirements. Check for compatibility with existing DIN rail profiles in your panel design. Ensure proper torque specifications are followed during installation to maintain connection integrity.

Current Sense Transformers Selection Notes

Choose this model when space constraints require a narrow profile terminal block. Select based on the need for quick maintenance access via the lever mechanism. Consider the operating temperature range and insulation material properties for environmental suitability. Validate conductor size compatibility before finalizing the bill of materials.

Current Sense Transformers Part Context

This component belongs to WAGO's 855 series of lever-operated terminal blocks. The series is widely used in European industrial standards for control cabinet construction. It complements other components in the same family by offering standardized dimensions and mounting interfaces. The product line emphasizes ease of assembly and long-term reliability in vibration-prone applications.

Current Sense Transformers Replacement Considerations

Direct substitutes may include models from Phoenix Contact or Weidmüller with similar lever mechanisms. Verify dimensional compatibility with existing mounting rails. Ensure electrical ratings meet or exceed original specifications. Check for identical connector types if mating with pre-wired cables.