2753080000

$180.74

Description：KCMA-28-300-1A-1.5VA-1
Series：-
Mfr：Weidmüller
Package：Box

SKU:031778bdb3fa Category: Current Sense Transformers Brand: Weidmüller

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Product introduction

Product Detailed Parameters

Description：KCMA-28-300-1A-1.5VA-1
Series：-
Mfr：Weidmüller
Package：Box
Frequency Range：50Hz
Type：Non-Invasive (Split Core)
Inductance：-
ET (Volt-Time)：-
Current Ratio：-
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Free Hanging (In-Line)
Size / Dimension：2.323" L x 1.929" W (59.00mm x 49.00mm)
Height - Seated (Max)：3.154" (80.11mm)
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：300 A

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2753080000

Overview

The Weidmüller 2753080000 is a split-core current transformer designed for precise measurement of load current consumption using RMS value methods. It features a primary current rating of 300 A and a maximum secondary current of 1 A. The device supports a load capacity of 1.5 VA and adheres to tolerance class 1. With an IP20 protection degree, it utilizes wire leads for termination and operates within a minimum temperature range of -5°C.

Feature Summary

Split-core design enabling installation without disconnecting the primary cable
Asymmetrical cable feed-through capability for flexible mounting configurations
RMS value measurement method ensures accurate current consumption monitoring

Applications

Industrial current sensing applications requiring non-intrusive measurement
Monitoring current consumption of connected loads in electrical systems
Integration into control systems utilizing RMS value processing methods

Procurement Notes

Verify that the required primary current does not exceed 300 A and the burden load remains within 1.5 VA limits. Confirm that the operating environment temperature stays above -5°C. Ensure the application accommodates the asymmetrical cable feed-through geometry and wire lead termination style specified for this component.

Selection Notes

Select this model when a split-core configuration is necessary to avoid breaking the primary conductor. The 300 A primary rating suits high-current industrial circuits. The 1 A secondary output requires compatible downstream instrumentation. Verify that the physical space allows for the 49 mm width and asymmetrical opening mechanism during installation.

Part Context

This component belongs to the KCMA series of industrial current transformers manufactured by Weidmüller. It is categorized under current sense transformers intended for precise electrical monitoring. The part number 2753080000 corresponds to the specific variant with 300 A primary current and 1 A secondary output capabilities.