855-405/500-509

$520.23

Description：CURR SENSE XFMR 500A CHAS MNT
Series：-
Mfr：WAGO Corporation
Package：Box

SKU:dde2f4761d62 Category: Current Sense Transformers Brand: WAGO Corporation

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Product introduction

855-405/500-509 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists WAGO Corporation. Its product description is CURR SENSE XFMR 500A CHAS MNT. Review the specifications below when checking this part for your BOM.

Current Sense Transformers specifications for 855-405/500-509

Description：CURR SENSE XFMR 500A CHAS MNT
Series：-
Mfr：WAGO Corporation
Package：Box
Frequency Range：50Hz ~ 60Hz
Type：Non-Invasive (Solid Core)
Inductance：-
ET (Volt-Time)：-
Current Ratio：-
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Chassis Mount
Size / Dimension：2.756" L x 1.378" W (70.00mm x 35.00mm)
Height - Seated (Max)：3.589" (91.15mm)
Termination Style：Terminal Block
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：500 A

Current Sense Transformers datasheet and documents for 855-405/500-509

855-405/500-509

Current Sense Transformers Overview

The WAGO 855-405/500-509 is a pluggable current transformer designed for electrical measurement applications. It features a primary rated current of 500 A and a secondary rated current of 5 A, providing a 500:5 transformation ratio. The device operates at a rated power of 5 VA with an accuracy class of 0.5. It supports frequency ranges of 50 Hz and 60 Hz and accommodates a conductor diameter of 32 mm. The unit utilizes chassis mounting and conforms to assessed standards.

Current Sense Transformers Feature Summary

Pluggable construction facilitates easy installation and maintenance within electrical systems.
High accuracy class ensures reliable current measurement for monitoring purposes.
Compatible with standard conductor sizes for versatile integration.

Current Sense Transformers Applications

Electrical energy metering
Current monitoring in industrial panels
Protection relay input circuits

Current Sense Transformers Procurement Notes

Verify the specific part number against official WAGO documentation to confirm technical specifications. Ensure compatibility with existing busbar dimensions and system voltage requirements. Check for updated environmental compliance certifications prior to procurement. Confirm that the pluggable interface matches the intended mounting infrastructure.

Current Sense Transformers Selection Notes

Select this component based on the required 500 A primary current rating and 5 A secondary output. Consider the 32 mm window size for conductor fitment. Evaluate the 0.5 accuracy class against measurement precision needs. Ensure the operating frequency aligns with the system's 50 Hz or 60 Hz operation.

Current Sense Transformers Part Context

This model belongs to the WAGO 855 Series of plug-in current transformers. The series offers various ratios and window sizes for different current levels. The 855-405/500-509 specifically addresses high-current measurement scenarios requiring precise monitoring.