855-4101/300-001

$250.50

Description：CURR SENSE XFMR 300A CHAS MNT
Series：-
Mfr：WAGO Corporation
Package：Box

SKU:264549fde8d3 Category: Current Sense Transformers Brand: WAGO Corporation

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Product introduction

855-4101/300-001 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists WAGO Corporation. Its product description is CURR SENSE XFMR 300A CHAS MNT. Review the specifications below when checking this part for your BOM.

Current Sense Transformers specifications for 855-4101/300-001

Description：CURR SENSE XFMR 300A 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：2.252" L x 1.929" W (57.20mm x 49.00mm)
Height - Seated (Max)：2.638" (67.00mm)
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：300 A

Current Sense Transformers datasheet and documents for 855-4101/300-001

855-4101/300-001

Current Sense Transformers Overview

The WAGO 855-4101/300-001 is a split-core current transformer designed for chassis mounting. It features a primary rated current of 300 A and a secondary rated current of 1 A. The device has a rated power of 0.2 VA and an accuracy class of 1. It operates at frequencies of 50 Hz to 60 Hz. The split-core design allows for installation around existing conductors without disconnecting the circuit.

Current Sense Transformers Feature Summary

Split-core construction enables non-intrusive installation on live busbars or cables
Provides accurate current sensing for metering applications with Class 1 accuracy
Chassis mount configuration ensures secure positioning within electrical enclosures

Current Sense Transformers Applications

Electrical energy metering systems
Current monitoring in industrial control panels
Power distribution network measurement

Current Sense Transformers Procurement Notes

Verify that the conductor diameter fits within the split-core aperture before ordering. Confirm that the system frequency matches the 50 Hz to 60 Hz operational range. Ensure the load connected to the secondary terminals does not exceed the 0.2 VA rated power specification to maintain accuracy class compliance.

Current Sense Transformers Selection Notes

Select this model when a 300 A primary current rating is required for split-core installation. Consider the 1 A secondary output compatibility with downstream metering devices. Evaluate the chassis mounting requirement against available panel space. Verify that the accuracy class 1 meets the specific measurement precision needs of the application.

Current Sense Transformers Part Context

This component belongs to the WAGO 855 series of current transformers. The series offers various primary current ratings and core types. The 855-4101 variant specifically addresses high-current applications requiring easy retrofitting. It complements other WAGO measurement solutions for comprehensive power monitoring setups.