855-5005/400-001

$311.13

Description：CURR SENSE XFMR 400A CHAS MNT
Series：-
Mfr：WAGO Corporation
Package：Box

SKU:42fd706b4597 Category: Current Sense Transformers Brand: WAGO Corporation

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Product introduction

855-5005/400-001 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists WAGO Corporation. Its product description is CURR SENSE XFMR 400A CHAS MNT. Review the specifications below when checking this part for your BOM.

Current Sense Transformers specifications for 855-5005/400-001

Description：CURR SENSE XFMR 400A CHAS MNT
Series：-
Mfr：WAGO Corporation
Package：Box
Frequency Range：50Hz ~ 60Hz
Type：Non-Invasive (Split Core)
Inductance：-
ET (Volt-Time)：-
Current Ratio：-
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Chassis Mount
Size / Dimension：2.606" L x 2.598" W (66.20mm x 66.00mm)
Height - Seated (Max)：3.819" (97.00mm)
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：400 A

Current Sense Transformers datasheet and documents for 855-5005/400-001

855-5005/400-001

Current Sense Transformers Overview

The WAGO 855-5005/400-001 is a non-invasive split-core current transformer designed for measuring alternating currents in the 50Hz to 60Hz frequency range. It features a primary rated current of 400 A and a secondary rated current of 5 A, enabling accurate signal conversion without interrupting the primary circuit. The unit supports a feedthrough diameter of 42 mm for the measurement conductor and utilizes chassis mounting for secure installation. It includes a 3-meter color-coded connection cable to facilitate integration with downstream signal conditioning or monitoring equipment.

Current Sense Transformers Feature Summary

Non-invasive split-core design allows for rapid mounting without primary cable interruption
Compact hinged construction facilitates easy installation around existing conductors
Includes a 3-meter color-coded connection cable for simplified wiring

Current Sense Transformers Applications

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

Current Sense Transformers Procurement Notes

Verify that the primary conductor diameter does not exceed the specified 42 mm feedthrough limit to ensure proper core closure and measurement accuracy. Confirm that the connected load impedance remains within the transformer's rated power capabilities at the end of the 3-meter secondary cable. Ensure the operating environment aligns with the component's environmental specifications as defined in the official datasheet.

Current Sense Transformers Selection Notes

Select this model when a 400 A primary rating and 5 A secondary output are required for AC current measurement. Consider the 42 mm aperture constraint when evaluating conductor sizes. The integrated 3-meter cable reduces the need for separate wiring harnesses. Verify compatibility with downstream devices expecting a 5 A input signal before finalizing the selection.

Current Sense Transformers Part Context

This component belongs to the WAGO 855 Series of split-core current transformers. These devices are engineered for non-invasive current measurement in industrial and commercial electrical installations. The series provides isolated signal transmission from high-current primary circuits to low-current secondary measurement devices, supporting various monitoring and protection applications.