855-5101/400-000

$375.07

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

SKU:66b23da3e343 Category: Current Sense Transformers Brand: WAGO Corporation

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Product introduction

855-5101/400-000 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 855-5101/400-000

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 855-5101/400-000

855-5101/400-000

Current Sense Transformers Overview

The WAGO 855-5101/400-000 is a split-core current transformer designed for chassis mounting. It features a primary rated current of 400 A and a secondary rated current of 1 A. The device has a rated power of 0.5 VA and an accuracy class of 0.5. Operating within a frequency range of 50 Hz to 60 Hz, this component allows for non-intrusive current measurement by clamping around existing conductors.

Current Sense Transformers Feature Summary

Split-core design enables installation on existing wiring without circuit interruption
Compact form factor suitable for retrofitting into confined spaces
Chassis mount configuration provides stable physical positioning

Current Sense Transformers Applications

Retrofitting current measurement into existing electrical systems
Energy monitoring in industrial control panels
Power quality analysis in distribution networks

Current Sense Transformers Procurement Notes

Verify that the specific part number matches the required primary current rating of 400 A and secondary output of 1 A. Confirm the accuracy class of 0.5 meets application precision requirements. Ensure the chassis mounting style aligns with panel layout constraints. Check for RoHS compliance status if environmental regulations apply to the project scope.

Current Sense Transformers Selection Notes

Choose this model when non-invasive measurement of high-current circuits is necessary. The split-core architecture eliminates the need to disconnect live conductors during installation. Select based on the 400 A primary rating and 0.5 VA burden capacity. Consider the compact size for applications with limited space availability in switchgear or control cabinets.

Current Sense Transformers Part Context

This component belongs to the WAGO 855 Series of compact split-core current transformers. The series is engineered for ease of installation on pre-existing busbars or cables. The 855-5101/400-000 variant specifically addresses high-current sensing needs with standardized 1 A secondary output for compatibility with common metering devices.